4 -1 31 -2 1] 7B-3 6 Find the value of B, if 5. 1 3.

Q: Q1) If A- ,B-3 13| Find (–1 x A) + (B+ C)

A: Given that,       A=411-2-193,  B=-5-134013,  C=75-6-19-1

Q: If 3a - 7 6a, then 9a =

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Q: 6. 3c2 - 5c for c = 3 76 8. 5a 3b + 5 for a = 4 andb 3 %3D

A: To find the values of the given expressions (6) 3c^2-5c at c=3 (8)5a-3b+5 at a=4 and b=3.

Q: Problem 1. Do the following sets of vectors span R3? Select an Answer 1. 2 -8 2 2 -8 -1 2 Select an…

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Q: Find the value of x. 2) 3), (x + 9) (4x + 2) 58 147 4) (4x + 1) (11 + 2x)"

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Q: Determine values of a and b. 4 3 x 3 1 + -4 -5 2а -4 a 13 15 %D -2 7 -7 -11 16 a = 3, b = 3 O a =…

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Q: -4 3 4= [1 2] and B = [1 2]. A - A(3B) = 0 1881

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Q: 3.9b + a3 + 27 - 3a2 + 5a3 - 2a2 + 2.1b + 7

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Q: 2 3 A=0-1 3 [1 -1 6] B-4 0 [4 3

A: Given matrices are We will find the product BA as follows.

Q: () 4 -2 -1 4 1 3 If A = 3 -1 and B 5 1 find BA. -2 1 -5 6. -1 2 | na () ? ? ВА%3 ? ?

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Q: 6. simplify -3 12 a b6 c 6 a-5 b3 c-4 295 a21 b27 64 c a2! b27 8 a21 b27

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Q: 5. -7 | = x(3x + 8). 5x + 1 true false O

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Q: 7 - 5p + 3q  p = 1  q = 7

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Q: / Find A" if 1 2 3 A = 4'1 5 1 %3D

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Q: -1 4 12. А %3D , b2 -2

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Q: 16 = ? %3D

A: Given 16

Q: -12 -10 -8 -6 FA -2-1 10 12 4 6. -2 -3

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Q: 2z2 – 4z 3z2 - 12 Which expression is equivalent to when z + -2, z7 -1, and z+ 2? z +1 z² + 3z + 2…

A: The explanation of answer as follows

Q: O PLU of A -2 3 -6 9 1 3 A = 2 3 1 4 1 1 -2 2 -2 which Ronis are switched ?

A: In this we do change the given matrix in echlone form.and find a matrix which has rank 4.

Q: र 11 22 (-1)" 2²", when 12) an MO

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Q: Va Which of the following is equivalent to a7 +b" O ai - 6" O (ab)F O none of the choices

A: Given expression: abn ⇒abn=a12bn

Q: Let matices

A: Given that, I=1001 ; A=100-1 ; B=-1001 ; C=-100-1 G = {I, A, B, C} Let the binary operation defined…

Q: 3. 2π 3 TT .b O 3. Зл .d O II

A: We use the Euler Reflection formula to find the value of the given expression.

Q: Which of the following represents the expression 24x% written in simplest form? (1) (3) 4 (2) 4x (4)…

A: Apply the formula, xaxb=xa-bx-a=1xa So, 244x-1/26x5/2=4x-12-521

Q: -9 - 4 9 - 9 A = B = 1 - 5 -7 Find - 4A - 3B. - 4A - 3B =

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Q: 4. Find the first three terms of (2x - 5)20. What is the coefficient of x¹0? …..

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Q: 2 0 2 1 1 - 4 Let A= and B= - 4 3 0 7 5 7 Find 54– 6B.

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Q: 2. Which expression is a factor of x² + 2x - 15 1) (х- 3) 2) (x + 3) 3) (x + 15) 4) (х - 5)

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Q: Show that [-3,0]| = |[-2, 7].

A: We say two sets have the same cardinality if there exists a bijection between the two sets.

Q: Determine ¹ I 5s +1 s²-s-12)

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Q: 3. -2 -5 Find the va lue of Hif Xi+xdx 3.

A: 3-2-518H-134=∫03x1+x2dxPut 1+x2=yas x →0 ,y→1as x →3 ,y→2differentiate on both…

Q: 1 -2 4 then what is 2A+ B" ? If A = and B 5 -3 -2

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Q: -3(r-4) 2 0

A: To plot the values of 'r' satisfies for,  -3(r - 4) ≥ 0 => the product is always greater that…

Q: 3. a - 3b + 5c = -10 -2a + 4b – c = 23 2a – b+ 4c = -11

A: a-3b+5c=-10-------------------equation 1-2a+4b-c=23-------------------equation…

Q: 1 2 1 Q2. If A = 200 31 2 find A¹.

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Q: 1-3 s B/ Determine s2 + 8s + 21

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