Pre-Quiz: Multiplying Polynomials & Factoring Trinomials

What is the resulting trinomial when the following binomial is multiplied: (5x - 3)(2x + 7) ?

• 7x²+41x+21

• 10x²+29x-21

• 7x²+29x+21

• 10x²+41x+21

Tags

CCSS.HSA.APR.A.1

What is the resulting binomial when you factor this trinomial: 6x² - 14x + 4 ?

• (2x-2)(3x-2)

• (4x-2)(2x+2)

• (x-2)(6x-2)

• (x+2)(6x-2)

Multiply the following polynomials: (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 the following binomial: (x-3)²

• x²-6x+9

• x² - 9

• x² + 9

• x²

Tags

CCSS.HSA.APR.C.4

Factor the following trionomial:

3x² + 5x - 12

• (3x + 4)(x-3)

• (3x - 4)(x + 3)

• (3x + 3)(x -4)

• (3x - 3)(x + 4)