(1 point) Find the inverse of AB if -4 3 A 0 -4 and -1 -3 -1 B 4 5 (AB)-1 = ||

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: The coefficient е со of x in 8x 5x +2x + 7

A: Given 8x3+5x2+2x+7

Q: 6-5(3x - 5 )= -14  is x =

A: Distribute -5 and combine like terms.

Q: Find the inverse of AB if -1 -4 A-¹ = and B-1 = 0 -3 -1 3 -3 3

A:

Q: verify that3(AB) = (3A)B = A(3B)

A: Given matrix

Q: Find the inverse of AB if A-1 and = -5 -1 5 -1 1

A: we need to find (AB)-1 from the given data.

Q: Let A = [-2  6]              [2   8] Find 3A.  3A =

A:

Q: Let a = (-5, 5, 4) and 6 = (-1,-4, 5). (a) a × b x (41,-21,24) x (b) b × ā X = (c) (ã × b) × ã = (d)…

A:

Q: Let B = [-1 1 4 -3] Find -4B

A: Solution

Q: Evaluate J -25x31 (52+4)(z+3) da + C

A: We have to evaluate the given integration.

Q: x² - 4x-5 x-5 x² +6x + 8 x+2 13. What is the limx-5 14. What is the limx→-2 15. What is the limx-…

A: Since you have posted a question with multiple we will solve the first question for you. To get the…

Q: Find the inverse of AB if 5 -1 A-¹. and B-1 = -5 -5 5 4 [84] 0 -1 (AB)-¹ = E

A:

Q: Multiply (x + 5) (4x – 5) O 4x2 + 30x – 25 O 4x2 - 15x - 25 O 4x2 + 15x – 25 O 4x2 - 30x - 25

A: We need to simplify the following expression x+54x-5

Q: [B] a b²(b-1)³

A:

Q: Find the inverse of AB if 5 -4 A-¹ and B-1 = = (AB)-¹ = -2 -4 14 -5 2 ]

A:

Q: Evaluate (2i)2 - √-4 + √-7i

A:

Q: Multiply (4x + 5)(4x – 5) O 16x2 – 40x + 25 O 16x2 – 32x + 25 O 16x2 + 25 O 16x2 - 25

A: Formula we use. (a+b)(a-b)=a²-b².

Q: EXE N)(2x +3=4x+2). %3D O True O False

A: We now check whether the following is true or false. (∃ x ∈ N)(2x+3=4x+2) i.e. there exists x ∈ N…

Q: |x - 9| = -x + 13

A: x-9=-x+13

Q: Simplify: (2-5)(2+5) 2(x+5) (z-5)(2-2) 4(x-2)

A:

Q: Find the inverse of AB if 22 A and B-1 (AB)−¹ = = 5 3 2 -3 1 2 00

A: Recall: AB-1=B-1A-1

Q: Simplify the polynomial (3x2 + 2xy + 5y²) – (-4x² - 2ху + Зу?) -12x? + xy + 8y? O 7x? – 4xy – 8y² |…

A: Given query is to simplify the expression.

Q: If 8 = (AB) - (AB)o, then with usual notations, prove that [(A) – (a)][(B) – (B)] + 2N8 = (AB)?+…

A: Given:-                A-αB-β+2Nδ = AB2+αβ2-Aβ2-αB2

Q: On simplifying (a + b- 3) – (2b – a + 3) + (a - b + 3) the result is 3a - b- 3 a + b-3 3a - 2b - 3 a…

A:

Q: What is the result of the multiplication 4 x [5 3 2].

A: Matrix Multiplication:

Q: Find the inverse of AB if A-1 and -3 2 1 3 B-1 = -3 4 02 (AB)-1= [88]

A: Given: To Find: To determine .

Q: X=6{2+3[2(8-3)+(4+1)-2]}

A: Given,          x=62+328-3+4+1-2

Q: 2x+10 dr 1²(x – 4) Evaluate

A: Indefinite integral

Q: -4 -! - 2 -2 2 -41 Compute: 1 4

A: NOTE: Refresh your page if you can't see any equations. .

Q: Multiply ◄ O x-2 x+4 x²-5x+6 x²+3x-4 O 1x-3 (x-2)(x+2) O (x-3) ² O 1 (x-3)(x-1) (x-3)2

A:

Q: x² +6 x³ + 3x Evaluate 1₂ dx.

A:

Q: |3x-8|>1

A: Given, |3x-8|>1 Solving for absolute value, the equation can be written as, 3x-8>1 or…

Q: 3t(2P - 5t + 4) = 68 - 15P + 12t O True False

A: We have To verify 3t(2t2-5t+4)=6t3-15t2+12t