Find, if possible, A + B, A - B, 2A, 2A - B, and B+A. (If not possible, enter IMPOSSIBLE in any single cell.) 2 -1 0 542 A = 2 14 B = 1 10 3 5 2 220

Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) -1 2 A =…

A: A=-12-21, B=2123AB=-12-21*2123AB=-1· 2  -1· 1     -1· 2     -1· 32· 22· 12· 22· 3-2· 2   -2· 1-2·…

Q: Find, if possible, A + B, A- B, 2A, 2A - B, and B+ A. (If not possible, enter IMPOSSIBLE in any…

A: The given matrices,A=2-134-65, B=14-15110

Q: We can find the coefficients in the expansion of  (a + b)n  from the nth row of        triangle. So…

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Q: If possible, find AB, BA, and A. (If not possible, enter IMPOSSIBLE.) 8-9 0 1 0 0 0 1 0 0 -6 В 3 A 0…

A: If possible, find AB,BA,A2 for matrix

Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 21 1 -2 A = B…

A: Given A=2151, B=1-2-27,  Hence…

Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 2 1 1 -2 A = B…

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Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell. 2 -1 A = -1 (a)…

A: Given Matrices A=1242, B=2-1-17a)we can multiply these 2 matrices because colums of 1st matrix is…

Q: A-B, 2A, 2A - B. and B+ A. (If not possible, enter IMPOSSIBLE in any single cell.) Find, if…

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Q: 4 Find the dot product of [6 -2 3] and -1 28 Not possible. O 32 O 12

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Q: Find, if possible, A + B, A - B, 2A, 2A - B, and B +A. (If not possible, enter IMPOSSIBLE in any…

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Q: A cube is constructed from 4 white unit cubes and 4 blue unit cubes. How many different ways are…

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Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 3. A = 1 2 3 B…

A: AB  and BA  both is possible AB is 1×1 i.e scalar matrix and BA is 3×3 matrix.

Q: Find, if possible, А + В, А — в, 2А, 2A — В, and B + A. (If not possible, enter IMPOSSIBLE in any…

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Q: Let B- 3n - 2m :n, m EN Then inf(B) = nm

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Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 2 B-[1 22 3]…

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Q: Find, if possible, A + B, A – B, 2A, 2A – B, and B + A. (If not possible, enter IMPOSSIBLE in any…

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Q: Find, if possible, A + B, A - B, 2A, 2A – B, and B + A. (If not possible, enter IMPOSSIBLE in any…

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Q: then find, a) The first row of AB b) The third row of AB c) The second row of AB d) The first column…

A: I am attaching image so that you understand each and every step.

Q: Find, if possible, A+ B, A- B, 2A, 2A – B, and 8+A. (If not possible, enter IMPOSSIBLE in any single…

A: According to guidelines i solve first 3 subpart so kindly request you to repost the remaining…

Q: Find, If possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 3 1 0 -1 0 3 0…

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Q: Find |A|, |B|, AB, and |AB|. Then verify that |A||B| = |AB|. 7 8 1 A = 8 7 B = 6 (a) |A| (b) |B| (c)…

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Q: Prove: (a) 2ab <a² + b²; (b) ab + ac + bc < a² + b² + c².

A: According to the given information, it is required to prove the following. For part (a)

Q: Let A = and B = and [1 - [. C = -1 -3 -2 5 оооооооооо 38 -7 -2 -9 1 -1 -3 -8 0 -2 6-6 then which of…

A: Given:A=-1-3-25B=38-7-2C=-91-1-3-80-26-6A(rows=2,columns=2)B(rows=2,columns=2)C(rows=3,columns=3)The…

Q: Let ab be a two-digit number. Now, swap its digits to form another two-digit number, multiply it by…

A: ab is a 2-digit number where, ab = 10a+b  When the digits of ab are swapped, we get the 2-digit…

Q: Bob publishes public key (e, N)=(43,133). Select the secret key d that corresponds to this public…

A: ϕ=e-1(mod ϕ(n)) n=138=7×19 ϕ(n)=6×18=108 Now, solve e x=1 (mod 108) to get   x≡e-1 (mod 108)…

Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 2 1 1 -2 A = B…

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Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 2 -1 A = B = 3…

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Q: Show that 8 = [(AB) (aß) – (AB) (aB)] %3D

A: ANSWER: For the given data,

Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell 2 2 1-4 -4 A =-2…

A: Given, A=225-21-1332,B=1-4-4-10213-2

Q: Find, if possible, A + B, A - B, 2A, 2A – B, and B + A. (If not possible, enter IMPOSSIBLE in any…

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Q: 19, 20, 21 and 22 Find a + b, 4a + 2b, a, and a b. 21. a = 4i –3j + 2k, b=2i– 4k

A: Given that

Q: If AABC~ADEF and ADEF~AGHI, then [A] AB = GH [B] 4BCA = 4GHI [C] AABC~AGHI [D] AABC = AGHI

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Q: 5. Find all possible single digits that can be placed in the square so that the number 1,427,4 2 is…

A: Given number :- 1,427,4_2  Find:- All possible single digits that can be place so number divisible…

Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE In any single cell.) 21 0-10 A = 16…

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Q: Find whether A and B are independent in the following cases : (AB) = 256 ; (aB) = 768 ; (AßB) = 48 ;…

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Q: If A = 3j + 2k, B = 2i – 2j – 2k then Ax B

A: Use cross product of vector

Q: Find, If possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 0. A =|1 2 3].…

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Q: Please help me!

A: For the first part of the Q: We need to write one digit on both sides of 57 to make the number…

Q: Find, if possible, A + B, A – B, 2A, 2A – B, and B + A. (If not possible, enter IMPOSSIBLE in any…

A: Given, A=1221, B=-6-242

Q: Find, if possible, A + B, A – B, 2A, 2A – B, and B + A. (If not possible, enter IMPOSSIBLE in any…

A: Here both the given matrix are of 3*1 and 1*3 order, So that matrix which having different order can…

Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) A = [1 3 2]. B…

A: Given that: A=132B=032

Q: Find, if possible, A + B, A - B, 2A, 2A - B, and B + A. (If not possible, enter IMPOSSIBLE in any…

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Q: We can find the coefficients in the expansion of  (a + b)n  from the nth row of        triangle. So…

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Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 1 2 2 3 5 2 -4…

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Q: If possible, find A + B, A- B, 5A, and 5A - 4B. (If not possible, enter IMPOSSIBLE.) -1 4 -2 0-4 83…

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Q: Find the generalized union and intersection: 2. A={1,2,3,...,50} A₁ -- =[-21, 2A]

A: This question from set theory and related to topic union and intersection.

Q: Find, if possible, A+ B, A- B, 2A, 2A - B, and B+A. (If not possible, enter IMPOSSIBLE in any single…

A: Add or substrate element by element in same order.

Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) -2 8-[3 21 2]…

A: This question is related to matrix and matrix multiplication. The solution is given below

Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 2 B - [1 22 3]…

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Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) A-[2 3 1], 8-…

A: Given:  A=231   and  B=320For matrix multiplication, the number of columns in the first matrix must…