IA Chapter 8 Review

1. 1. Write the area of the rectangle as a product and a sum.

• (x+3)(x+y+4)=x²+xy+3y+12

• (x+3)(x+y+4)=x²+2xy+4y+12

• (3x+1)(x+2y+4)=x²+xy+3y+12

• (x+3)(x+y+3)=x²+xy+3y+9

Tags

CCSS.HSA.APR.A.1

2a. Multiply the following expression: (x-5)(x-2)

• x^2 - 3x + 10
• x^2 - 5x + 10
• x^2 - 7x - 10
• x^2 - 7x + 10

Tags

CCSS.HSA.APR.A.1

2b. multiply the following expressions: (2x-1)(x-3)

• 2x^2 - 7x - 3
• 2x^2 - 7x + 3
• 2x^2 - 7x + 5
• 2x^2 - 7x - 5

Tags

CCSS.HSA.APR.A.1

• (x + 3)(x + 4)
• (x + 2)(x + 3)
• (x + 4)(x + 5)
• (x + 1)(x + 5)

• (2x+3)(x+2)
• (2x-3)(x-2)
• (2x+3)(x-2)
• (2x-3)(x+2)

• 4x(x - 2)
• 4x(2 - x)
• 2x(2x - 4)
• 4(x - 2)

• -4(x + 3)(x + 4)
• -4(x - 3)(x - 4)
• -4(x + 2)(x + 6)
• -4(x - 5)(x - 8)

• (3m + 4)(3m - 4)
• (3m + 4)(3m + 4)
• (3m - 4)(3m - 4)
• (9m + 16)(9m - 16)

Tags

CCSS.HSA.APR.C.4

• (c+5)(c)
• (c+5)(c+5)
• (c-5)(c-5)
• (c+5)(c-5)

Tags

CCSS.HSA.APR.C.4

• (x - 7)^2
• (x - 5)^2
• (x - 6)^2
• (x - 8)^2

Tags

CCSS.HSA.APR.C.4