Question 5 Let A = A-¹ a= b= C= d = 1 a = 4 Fill in the blanks below. 2 -1 -5. 1 2 8 -11 7 -3 b-3 4 d Compute A-1. Your answer will look like

Q: In the following diagram: The area of the medium rectangle is 10 times greater than the area of the…

A: Area of Medium rectangle= 10 *Area of small square. Area of Large square =  10 *Area of medium…

Q: aj = 9 and an = - — Зап-1 5 then find the value of a5. -

A: Given query is to find the value of a5 .

Q: Evaluate: (2x-y) ³(3x+2) when x = -3 and y = -4 O-56 O-28 O56 14

A:

Q: C A If CA = 5x + 5 and EA = 10x - 20, find CE. %3D O 60 O30 O 10 10

A: To find the CE

Q: -4 -4 -1 1 -2 If A = 5-5 and B compute AB and BA, if possible. -2 -1 -2 -1 -4

A:

Q: 3a Simplify 2a +5 Select one: O a. O b. O c. O d. a +6 9a a+2 5 2a +5, a = 0,2 a +6 6a +15, a = 0,2…

A:

Q: Select the corect answer a. (s-3 Ob. (s-3) Oc 1 (s–3)? Od. (s–2)} O e. 1 (s–3)

A:

Q: Let a = - 4i – 33+ 3k and b = 4i – 33+ 2k. Find a – 36.

A: given   a→=-4i→-3j→+3k→    and  b→=4i→-3j→+2k→ we have to find a→-3b→

Q: Find the singular values of -2 31 -B1 -1 -4 A =

A:

Q: 0 -2 -1 1 A =| 2 and C = -1 -1 1 1 1. A - C 1.

A:

Q: Question 7 Match the number expression on the left with an equivalent expression on the right.…

A: -11-(-15)=-11+15=(-11)+15   [2nd term]11 + (-15) =11-15     [4th term]

Q: 6 + 7/25. 7/25 =

A:

Q: Find A. A = 24 -- [34] 2 (8A)-1

A: Inverse: A matrix B is said to be the inverse of the matrix A if AB=BA=I, where I is the identity…

Q: et A = -5 2 3 −1 -2 5 and B = -4-3 4 28 -6 -1 4 - 3 -5 20 -15 a. det(A) = b. 7A+41 = -10 -5 -15-25…

A: Since there are more than three sub parts , according to the guidelines, I am solving only the…

Q: Simplify completely: 22+5 3z +. z十1 z-2

A:

Q: 1 0 3 1 2 -1 1 0 1 2 -1 -1 1 -2

A: We have to calculate the product: 103-11001-1212320-11-2

Q: Find a21 of A-1 Find a22 of A-1

A:

Q: 1 2x 1.7? Which expressions are equivalent to Select all correct answers. - -0.7 – 2 - x o -2x – 0.7…

A: The given expression is: 1-2x-1.7 Since the operation can only be done when constants and variables…

Q: 9) Simplify the following to an expression with positive exponents only. 3 x-³ (y² z-¹) ³…

A: As per request we solve question 9

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: Given A = 000 3 5 - -3 -2 0 -3 -3 3 -8 " find AT

A:

Q: Find £-¹{ g²-6s+13} 1 S L

A:

Q: 11.If one cup of soup costs 50 cents, which of the following represents the number of cups of soup…

A: 1 dollor=100 centsd dollor=100×d centsGiven thatcost of one cup soup=50 cents

Q: If v-28 is subtracted from V-63, the difference is A i B B iv7 © -iv7 V-35

A:

Q: 1 -1 A = -1 2 -1 0 -1 1

A: Answer is in next step

Q: arg((1+ i)(1 – i) + (-1,–1)) 7n A. + 2kn 4 " + 2kn В. 4 5n С. + 2kn 4 D. None of above

A: firstly , we will simplify the terms inside the bracket and, then we will use formula for argument…

Q: A pool has two pipes, one that pours water into the pool, and one that drains water from the pool.…

A:

Q: Find BA. A= BA= 0 -:] 7 -1 -3 0 -3 -5 -4

A: Finding the product of matrices.

Q: 6. 3 3 Let A= -4 1 and C= -5 0 3 -2 -1 Find A+ C.

A:

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

A:

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: if A = 5-4i and B = -2+8i Find A+B

A: Given that if A = 5-4i and B = -2+8i Find A+B

Q: 3x+9 What is the value of x in the equation 2 3 O -7 O -5 O 5 O 7

A: