Alg rev - multiplying and factoring polynomials

(x - 5)(x + 1)

• x² - 4x - 5
• x² + 6x - 5
• x² - 5x - 4
• x² - 4x - 4

Tags

CCSS.HSA.APR.A.1

(x +2)(x + 3)

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

Tags

CCSS.HSA.APR.A.1

(x + 10)(x - 10)

• x² - 100

• x² + 100

• x² + 20x - 100

• x² - 20x + 100

Tags

CCSS.HSA.APR.C.4

Find the product.

(x + 7)²

• x² + 7x + 7x + 49

• x² + 7x + 49

• 7x² + x + 7

• x² + 14x + 49

Tags

CCSS.HSA.APR.C.4

(2x - 1)(x + 2)

• 2x² + 3x - 2
• 2x² - 5x - 2
• 2x² + 3x + 2
• 2x² - 5x + 2

Tags

CCSS.HSA.APR.A.1

(5x + 2)(x² - 3x + 6)

• 5x³ - 17x² + 24x +12

• 5x³ + 17x² - 24x +12

• 5x³ - 13x² + 24x +12

• 5x³ +13x² - 24x - 12

Tags

CCSS.HSA.APR.A.1

multiply (2x - 7)²

• 4x² + 49

• 4x² - 49

• 4x² +14x + 49

• 4x² - 28x + 49

Tags

CCSS.HSA.APR.C.4

One factor of x² - 5x - 6 is . . .

• x - 2

• x + 3

• x -1

• x - 6

Factor Completely: x² - 17x + 72

• (x - 9)(x + 8)

• (x - 9)(x - 8)

• x(x - 3)

• (x + 9)(x + 8)

Factor

k² - 2k - 24

• (k + 4)(k - 6)

• (k + 4)(k + 6)

• (k + 6)(k - 1)

• (k - 4)(k + 6)