If it was 3 A = [ ²³₁ 4 So [20 0 8 A² = 11₁3 - A 51 41 A² = [¹64] - B 9 -C 20 A² = [13 A² = [16 9 5] 1] - D BISBA

Q: If 12x + 16y = 11 , what is the value of 6x + 8y?

A: Using Substitution we can get the value of 6x+8y,

Q: If  A= [ 1  3  1 ]        And     B= [ 4  4  -4 ]      [ 3  1  2 ]                          [ -4  0…

A: AB=

Q: A. y = -2(x – 4)² + 1 B. y = 2(x – 4)² + 1 C. y = 2(x + 4)² – 1 D. y = -2(x + 4)² – 1 7.

A: 7. A parabola can have equation of the form x=a(y-k)2+h. This parabola will have vertex at (h,k) and…

Q: (9y² + y - 7) + (7y² -y-4) = ]

A: We have to add 9y2+y-7+7y2-y-4

Q: Simplify √√8y³ x 5√ √6y7

A:

Q: Evaluate x+1/3 when a) x= 2/3 b) x=-5/6

A: We  will find the required.

Q: If M = 24a-2b-3c5 and N = 18a 7b6c-4, then =? M

A:

Q: 6. fx√4x+1dx

A:

Q: (14+ x) ÷ 2 when x = 4

A: Note: It is being assumed that the expression: (14+ x) ÷ 2 needs to be evaluated when x=4.   In the…

Q: Find the eigenvalue with smallest absolute value of the matrix A using the Inverse Power Method. You…

A: One needs to find the inverse of the matrix A, and then apply regular power method.

Q: -8y-9(2y²)°(4y¬8)-2

A:

Q: c(137) ² 4 What is the exact value of CSC

A:

Q: What are the steps to calculating (4x2y − 3xy + 25) − (9y2 + 7xy − 20)?

A: Two expression are added or subtracted by adding or subtracting like terms. Like terms are the terms…

Q: 11. (8-4w)(-6w+2)

A: To evaluate: 8-4w-6w+2 We know that x+px+m=x2+px+mx+pm

Q: Find A. A = (2A)-1 [ -1 -2 2 2

A:

Q: b. Px(m + n)- 16(m+ n) (x² 主 - 4) (x + ) (m + n)

A:

Q: identify the values of the variable √/4-x

A:

Q: veify For nzl that 2n t i73+5 tn t (2n-1)

A: To verify : For n≥1 ,   prove that 12+ 32 + 52+........+ (2n-1)2 = 2n+13

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

A:

Q: If a = [1, 2]  and  b = [2, 7], find a + 2b.

A:

Q: For what value(s) of k will make A(5,k) B(-1,-6) 10 units from each other?

A:

Q: To what power has 4 been raised to attain the result of 256?

A: topic - exponents

Q: 4. Simplify to simplest radical form: 8v135 O 15V3 93.0 O 120V3 O 24V15 3V15

A:

Q: (3 3/8 - 1 1/5) + 1 7/8 =

A: There are two possible ways to take this question. Way 1:Suppose the given question is in mixed…

Q: -3 1 -3 -2 A = B = -1 1 2 -2 Ex: 42 7 AB = АВ -5 2.

A: Given:        A=0-3-2-121        B=-310-12-2    Multiplying Matrix A and B   AB=0-3-2-121·-310-12-2

Q: Simplify the following expression s.(3x2 +2x-8)+6x2-2x-2)

A:

Q: f 98 + 3a = 4b, what is a in terms of b?

A: Given, 98+3a=4b what is a in terms of b

Q: 3. Simplify: 5/18 – V40 – 2/128 + V90 + 2/3 а. - - b. 4+/12

A:

Q: (d.) If x is equal to 25, what is the simplified numeric value of x2 2x5 + + + 2х (Your answer…

A: First simplify the terms then put x = 25

Q: Find the following expressions if a = (6r, 0, r), b = (6s, –s, 7s), and c = (2t, 10t, 5). a ·b = 1.…

A: We need to find dot product.

Q: Find the following expressions if a = (6r, 0, ½r), b = (4s, –s,8s), and c = 1. a. b = 2. a c= 3. b.…

A:

Q: What is 0.9c - 1.9d c=15 and d=3

A:

Q: 10. Remove the parentheses by multiplication: a. 6(3a-4) = b. x(2x + 10) = c. 9(9x-9) = d.…

A: