-4 5 ].- 2 2 -2 A В C -4 -5 -4 1 2 -3 5 2 2С + BA =

Q: b. If 8x − 0 = 3x + 5 , then x=

A: Consider the provided equation,

Q: b) (x-1)² 4 (y + 2)² 9 = −1 5 -5 5

A: This is the standard form of a hyperbola that opens up and down. Let's identify its properties…

Q: - (2x – 1)(4x² + 2x + 1)

A:

Q: a+2b+4c+3d=21 -3a+4b-2c+3d=-1 a+6c+3d=-19 3a+4b-3c-2d=16

A:

Q: 3. Simplify (x+ 2)(x2+3x- 4).

A: (x+2)(x2+3x-4) = x(x2 + 3x - 4) + 2(x2 + 3x - 4) = x3 + 3x2 - 4x + 2x2 + 6x - 8 = x3 + 5x2  + 2x…

Q: Add. (6y? + y - 6) + (9y² - y- 5) (6y² + y - 6) + (9y² - y -5) =D (Simplify your answer.)

A: The given equation is: 6y2+y-6+9y2-y-5

Q: Evaluate 2 . [ 8 - 3  ( 4 + 2 ) ] - 3

A:

Q: If B = 101 -2 2 2 -2 -2 -1 then det (B5) =

A:

Q: andB

A: Use basic multiplication and subtraction of matrix  rule .

Q: 2p2 – 7p = 14   p = (7 +  \/273)/4                             b.      p = (-2 +  \/14)/7   p =…

A: We have to simplify the expression 2p2-7p=14.

Q: If A= -4 -3 -2 0 3 4 0 -1 -3 and B= -2 -2 2 4 1 1 2 -4 -1   4A-3B=

A:

Q: Calculate  i)  -3 x (-4) + 2  - (-15 + 9)  – 5 x -2 =

A:

Q: verify that 3(A + B) = 3A + 3B

A:

Q: 3x 12 = 2- х+4 х+4

A: Given: 3xx+4=2-12x+4

Q: (Зу) -4x (32у)2 c) Simplify; to the lowest term (3-2у)x (Зу)-1

A: We have to simplify (3y)-4x(32y)2(3-2y)x(3y)-1 to the lowest term. Using the exponent rules,…

Q: 3.) (- 2y2-14v- 5)÷ (v+ 3)

A: Using algebraic operation

Q: -3 (3x-2) 10. Jo x2+2x+17

A:

Q: A = (8A)-1 1/4A -9/8A - [. = 24 -9 2 1/2A 1/4A

A:

Q: (7y² +y-7) + (8y² - y-6) (7y? +y-7) + (8y2 -y-6) = (Simplify your answer.)

A:

Q: Add. Simplify the answer. 1 2х- 18 x-4 (x-4)(x+ 6) 1 2x - 18 X-4 (x-4)(x+6) II

A: