Calculate the products AB and BA to verify that B is the inverse of A. 7 A = B = AB = BA = Is B the inverse of A? Yes No

Q: b) Let P = (AB) ((AB)'(AB))(AB)' (Assume the inverse exists). Solve the following expressions: iv)…

A: For any queries please let me know through comments. I will try to reply ASAP! Please like if…

Q: Perform the indicated operations. (4 -5 i )(2- i)-(3- i )(3+ i) (4 - 5 i )(2 - i)-(3- i)(3+ i)=|…

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Q: I What the coefficient of 2 is in he exptession yx +y? a) y? 2. b) y c) I

A: A coefficient is a multiplicative factor in a polynomial. It is usually a number but it can also be…

Q: Let v = - 5i + 5j and w = -i-2j. Find 6v – 8w. 6v – 8w = (Simplify your answer. Type your answer in…

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Q: Find the inverse of "If two angles are congruent, then they have the same measure Oa. "If two angles…

A: Option (b)  is correct

Q: a?u a du -4c²- ağ an | at2

A: Given P.D.E is ∂2u∂t2-c2∂2u∂x2=-4c2∂∂ξ∂u∂η where ∂∂ξ∂u∂η=0 To find : the  solution of the given…

Q: Write a formula that represents the statement. b varies directly with the product of m and w and…

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Q: Matrics 1 2 3 4 5 6  7 8 9 find the inverse

A: The given matrix is 123456789

Q: : find the inverse of A Us Minurs, cofartors, anal Adjuy a 3 o 2 A=2 0 -2 A-[ 0.

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Q: What are a and b when you write V–16 in the form of a+bi, where a and b are real numbers? A: a=0,…

A: First we will write the given number in a+bi and then find the value of a,b as shown below

Q: (a)     (7 − 6i) + (8 + 7i)

A: problem related to arithmatic operation of complex function

Q: Express in terms of i. V- 36 V - 36 = O (Simplify your answer. Type your answer in the form a + bi.)

A: Given that: -36

Q: The inverse of A I BDI i's Find P, Q and R.

A: 5) Let us suppose that M = I00AI0BDITherefore according to the problem      M-1 = I00PL0QRINow we…

Q: Find the inverse of the imotriÀ 2. -1o 3 (5 -21 8

A: Let A be the given matrix: A=1-127-10315-218 Inverse for a matrix exists if and only if the…

Q: Simplify the power of i. 5) j50

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Q: Find the product. 2 i (5 - i)? 2 i (5 - i) (Type your answer in the form a +bi.)

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Q: Calculate a · (b+c), if a = 4i+5j, b = 3i– 6j and c = -8i+2j.

A: Given: a=4i+5jb=3i−6jc=−8i+2jfind:a.(b+c)

Q: Establish the identity. 2 ( csc 0+ 1)( csc 0- 1) = cot 0 Multiply and write the left side expression…

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Q: Use the figure to evaluate a+ b, a -b, and - a. a +b = b= <OI) -a =

A: We will find the coordinates of the vectors from the Cartesian plane and evaluate the vectors…

Q: Find the inverse of each element in (Z 10, +10). 10

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Q: Find a + b, 2a + 3b, |a|, and |a − b|. a = 5i + j,    b = i − 2j

A: Obtain a + b, 2a + 3b and |a| as follows.

Q: Give the inverse of "If I get the job, then I will rent the apartment". If I Blank 1, I will Blank…

A: Consider a conditional statement "if P then Q". Then the converse of this statement is "if Q then…

Q: 3 1. Determine the inverse of 7. 17 17 4 3 17 17

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Q: (d) If A and B are nonsingular, find JA 1 and |B-1. (If the inverse is undefined, enter UNDEFINED.)…

A: d) Given  det(A) = 4 order of the matrix= 3 we know that det(AB) = det(A)det(B) similarly if we put…

Q: .) Perform the following  A. (3+4 i  ) + ( 7+5i) B.) (9+17i ) -(13-i)

A: Given: A.   (3+4 i  ) + ( 7+5i)  B.   (9+17i ) -(13-i)

Q: Simplify the given expression and write your answer in the form a + bi for a, b ∈ R. (a) i^3 (b)…

A: NOTE: According to guideline answer of first three subpart can be given, for other please ask in a…

Q: AD In AABC, DE | BC and DB 3 АС 5.6. Find AE

A: In the given triangle ABC DE||BC ADDB=35 AC = 5.6 To find AE

Q: Determine the inverse of A, and show that A-1A = I.

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Q: 62 = c²+ a²-ca 6. Use the law of cosines to show that, ifb= 60°

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Q: 7.9 *10. -14

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Q: Statement Equation X and inversely as cube of W. z = KM³N the product of r and t and inversely as W…

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Q: Construct QJ so that QJ = TR - PS.

A: From the given data:

Q: St 2

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Q: (c) Evaluate |Xx(»)|²d».

A: Given: ∫-∞∞Xω2dω

Q: Find a + b, 9a + 7b, |a|, and |a - b|. a = 9i – 8j + 7k, b = 7i – 9k a + b = %3D 9а + 7b %3 |a| %3D…

A: To find a+b 9a+7b |a| |a-b|

Q: Which of the following illustrates the inverse element? Possible Answers: a * b = b a * b = a a * e…

A: We want to find that illustrates inverse element.

Q: 2. A = flnd det 'A), adj CA) and inverse mateix

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Q: Bnd The lengi and divection op AxB BXA if+ A=2i, B=-3j. %3D

A: We have to find the length and direction.

Q: Match each power of / with its multiplicative inverse. 1. P 2. P 3 3. I 4. A -1 NEXT QUESTION ASK…

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Q: Fill in the blank so that the resulting statement is true. The inverse of p → q is The inverse of p…

A: To find inverse statement of p-&gt;q ? # The inverse of p -&gt; q is ~p -&gt; ~q. If p and q are…

Q: ne Taylor se

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Q: Calculate the products AB and BA to verify that B is the inverse of A.

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Q: Find a + b, 2a + 3b, Ja|, and Ja - b|. a = 5i + j, b = i – 2j a + b = 2а + 3b |a| |a – b| = %3D

A: Given: a=5i+jb=i-2j

Q: 110. Discuss the difference between the products (a + b)(a – b) and (a + bi)(a – bi).

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Q: Q:1. Separate mto real and imaginary

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Q: If j = i-2, then the re-expression of =2 &n-i is Ljo ¤(n–2)–(j+2)·

A: To check that ∑i=2nxn-i=∑j=0n-2xn-2-j+2when j=i-2

Q: Find the reciprocal (inverse) of the number 1-i. ㅇ (A) 1-1. ㅇ (B) 1+1 ㅇ (C) 를-리 ㅇ(D) 글 + . |

A: Let z=x+iy be multiplication inverse of 1−i   Then we find value of x and y

Q: A. V100 in. V36 in. B C (AB)? + (BC)² = (AC)² %3D BC =_ in. %3D

A: AB = √ (36) In. AC = √(100) In. BC = ??. Using pythagoras theorem (AB)2 + (BC)2 = (AC)2…

Q: this response. Quèstion 16 a +b -1 If 0 a then 0 5 a = -4, b= 5 0=5 b = -2

A: Introduction: Matrix elements are nothing more than matrix components. They can be numbers,…

Q: Select the correct answer. If u = 1 + 3i and v= -2 – i, what is u + v? O A. 3 2i O B. 1-i O C. -2 +…

A: Topic = Vector Correct option = D