Expanded and Factored Form

Find the product:
2x( -2x - 3)

• -4x - 3
• x² - 3
• -4x² - 6x
• -4x - 6

Tags

CCSS.HSA.APR.A.1

Use the FOIL method to multiply:
(x +2)(x + 3)

• x² + 5x + 6
• x² + x + 6
• x² + 5x + 5
• x² + 6x + 6

Tags

CCSS.HSA.APR.A.1

(x + 5) (x - 5)

• x² -10x + 25
• x² - 25x - 25 
• x² - 50x + 25
• x² - 25

Tags

CCSS.HSA.APR.A.1

(3c + 6d)²

• 9c² + 36cd + 36d²
• 9c² + 18cd + 36d²
• 6c² + 36cd + 12d²
• 6c² + 9cd + 12d²

Tags

CCSS.HSA.APR.C.4

(3a + 4)²

• 9a²+12a+16
• 9a²+24a+16
• 9a²+12a+8
• 9a²+24a+8

Tags

CCSS.HSA.APR.C.4

Find the product:

(x + 12)(x - 12)

• x² - 144

• x² + 144

• x² + 12x - 144

• x² - 12x + 144

Tags

CCSS.HSA.APR.C.4

What is the pattern for a cube of a binomial?

• a³+3ab+3ba+b³

• a³+3a²b+3ab+b³

• a³+3a²b²+3ab+b³

• a³+3a²b+3ab²+b³

Tags

CCSS.HSA.APR.C.4

What is (3x - 3)³ ?

• 27x³ - 81x² + 81x - 27

• 27x³ - 81x + 81x² - 27

• 27x³ - 27x² + 81x - 27

• 27x³ - 27x² + 27x² - 27

Tags

CCSS.HSA.APR.C.5

What is the volume of a cube whose side is (6a² - 3b) feet?

• 162a²b² + 216a⁶ - 324ba⁴ - 27b³ cu. feet

• 126a²b² + 612a⁶ - 243ba⁴ - 27b³ feet

• 621a²b² + 621a⁶ - 423ba⁴ - 27b³ cu. feet

• 216a²b² + 126a⁶ - 234ba⁴ - 27b³ feet

Tags

CCSS.HSA.APR.C.4

What are the factors of 81?

• 27 x 3

• 7 x 8

• 9 x 9

• 81 x 1

• 12 x 8

Tags

CCSS.4.OA.B.4