Find A when -1 (247+[ [ -2 1 23 4 2 4

Q: Find the explicit formula. -4, -16, -64, -256, ... O an An = :-19 - 52-1 On = -4- 5"-1 An =-20 -…

A: We will find the formula for the nth term as following.

Q: 7+(-58)-7

A: Correct answar would be (-72).

Q: 1. Is -52 equal to (-5)² ? A Yes, because they both equal -25. B Yes, because they both equal -10.…

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Q: Suppose , a %3 ба n 1 - 11a +6a n-2 +2-3". What is a (h) = ? | n-3 C, 1" + C, 2" + C, - 3" C, 1 + C,…

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Q: A= 3 8 If what is A?

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Q: 2 - If A and X then - 11 5 7 А.Х —

A: From the given problem:   A=-20-115 ; X=-17   Now,   A.X=-20-115.-17

Q: (In(x))² xp 3. 2.

A: The given interval is I=∫12lnx2x3dx.

Q: Replace R, by Ry +(-7)R,. 19 -9-5 6. 7 8 -8 1 R2(-7)R, = 000 3.

A: See the solution below.

Q: a () - () - () - ()- () - G) - () - () 6. d. 6. 9. 6. = 1024 6 4 7 7 + 1 7 7 + = 1024 е. 3 7

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Q: -1 2 -2 + S = 4 If S 4 then, S? = 13x3 3 4 -4 true O False

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Q: • If x = -0.8, then [x– 1] = 1. -2 2. -1 3. -0.8 4. 1 1 2 3. 4 O

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Q: if a\ne -1, then (a+1)0 is equal to

A: (a+1)o =?

Q: ro -1 + If A = : B = [ → 2A – 3B -3 -81 %3D l13 -3) true O False 2.

A: Matrix combination true or false

Q: -3 show that B = B". 7. Given that B= 4 -9 -2 5 - 4 2.

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Q: 3 So² √(√₁² - ²√₁²³) ²³ a dt

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Q: Find I 25-4 (3-2)(S+)(S-3

A: First, perform the partial fraction decomposition of . Then, use the formula,   to yield the…

Q: 17 3. Evaluate: de (r- 1)(2 + 16)

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Q: نقطة واحدة -1 -2 + If S = 4 3 4 then, S =13x3 4 -4 5 true False

A:

Q: If n E N and n < 2000, how many numbers n have the property that the sum of the digits of n and the…

A: Here n  N and n&lt; 2000. So, n= 1,2,3,........,1999.

Q: If A= then A-- 3 -3 Ob -8 3 3

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Q: HA-[-2]. If = O A-¹ O A-¹ = O A-¹ = O A-¹, 24 = find A-¹. 3 = 6 -4] [4-2] 6 -5]

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Q: no need to answer no. 1 please proceed to no.2-5 or 3-5 please

A: 2.  Jason opened a savings account with Php 550 as initial deposit. Each month after he pays his…

Q: E Fx=0 4P 122 - 20 = O 5 13 3P + 80 = 0 -(2) 5 13

A: 4P/5 -12Q/13 - 20 = 0     ............(1) 3P/5 -5Q/13 + 80 = 0      .............(2) multiply…

Q: The topic of total derivation

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Q: 3 If A = 3 what is A-1?

A: Given that: A=3-430

Q: What is the fifty-fifth term of 1, -1, 1, -1, . A) o в) 1 (c) -1 D infinity

A: Given that: 1, -1, 1, -1, ....

Q: q+12-2(q-22)>0

A:

Q: If -3 2 -3 A 4. and B -3 -2 3 3. 1 -3 1 then ЗА - В-

A: Given matrix is A=−3−3−2−443−331 and B=31−3−3−200−31 We have to find the 3A-B Since,…

Q: What is the exact value of csc. 0-2 cola 3 0 24/3 03√2 3

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Q: ユー The omk of, B- 720 -4 -8 3 -3 5 しs ?

A: Dear Bartleby student,according to our guidelines we can answer only three subparts, or first…

Q: 2. Determine if w = -1 is in Nul A, where 2 6. A = -3 2 -5 -4

A: Given matrix is A=264-325-5-41 The row transformation of the matrix A is, 10-1011000 The row reduced…

Q: Q no.4

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Q: What is 1+2

A: Given expression is 1+2. We have add the the given expression. Hence, 1+2=3

Q: -4] then A-1 = -21 [1 If A = |0 [4 -1 1

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Q: Is A = [ -5   5   1 ]            [ 0   1   -1 ]            [ 1   -1   0 ] the A-1 = ?

A:

Q: What is the reason for #4?

A: Given trianglewhere DE¯||BC¯

Q: Negate the following expression: (x>7)-((x3 -x)< 3)

A: Negate the following expressionx&gt;7↔x3-x&lt;3        →1

Q: Find A-1

A: We get the co-factor matrix as cof(A)= -104-137-110-52-11 Now adj(A)= -107-54-12-1310-11

Q: (- 00, 49/30 (4) -x-3)(- 6)2 -2)-3 21 4 [-4, o ) (5) 2. 3. 3

A: Solve the inequality and find the solution set

Q: If n E N and n< 2000, how many numbers n have the property that the sum of the digits of n and the…

A: Given that, If n∈ℕ and n&lt;2000 then calculate how many numbers n have the property that the sum of…

Q: -71/3 &lt; -7x-8/3 lessthanequalto 2

A: Given, inequalities

Q: 2+3 -3x is equal to True O False

A: We will find the given statement is true or false in the following step.

Q: 1 If A = 0 4 0 then 3A-2= 0 0 1/3

A: To find  3A^(-2) of the given matrix A.

Q: Which of the following expressions is equivalent to 5 X (2 6 0. 25) 1.32 5 x (1) - 1.3 35 5 x () -…

A: Simplify a-b as -b+a.

Q: What is AA-1, where (1 2 2) A = |2 1 2 2 2 1

A: Consider the matrix A=122212221, Now,  d=11-4-22-4+24-2=1-3-2-2+22=-3+4+4=5 Thus, the inverse of the…

Q: > an-1(x – 2)" + - na,(x – 2)"+1 n=1 n=0

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Q: For neN simplty 2-글 + 4-1 +8-금+16-습+. + +2"-그 2n

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Q: F= {c:c is a integer number, c² is negative}

A: Concept: A set is called finite set if set contains countable number of elements.  Means cardinality…

Q: Σν-3 i=1

A: In statistics, summation means simply adding all the number, it is denoted by ∑. If we want 4…

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.