Multiplying Binomials and Monomials

Simplify:
3a(5a² + 8a + 2)

• 15a³ + 24a² + 6a
• 10a³ + 24a + 6
• 8a³ + 11a² + 6a
• 15a³ + 24a + 6

Tags

CCSS.HSA.APR.A.1

Simplify:
3x³(2x² + 9x + 6)

• 6x⁵ + 27x⁴ + 18x
• 6x⁵ + 18x² + 9
• 6x⁵ + 27x⁴ + 18x³
• 6x⁵ + 45x³ 

Tags

CCSS.HSA.APR.A.1

Simplify:
5xy(6x-y)

• 11x² - y²
• 30x²y - y
• 30x²y - 5xy²
• 11x²y + 5x²y²

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

What is the correct name of the following:
3x + 5y² - 3

• monomial
• binomial
• trinomial
• polynomial

Tags

CCSS.HSA.APR.A.1

Find the product:
(y - 3)(y + 7)

• y² - 21
• y² + 10x - 21
• y² + 4y - 21
• 2y - 10

Tags

CCSS.HSA.APR.A.1

Find the product:
(n - 5)(n - 1)

• n² - 5n + 5
• n² - 6n + 5
• n² + 5
• n² + 6n + 5

Tags

CCSS.HSA.APR.A.1

Find the product:
(3x + 2)(2x + 4)

• 6x² + 16x + 8
• 5x² +11x + 6
• 5x² + 16x + 6
• 6x² + 11x + 8

Tags

CCSS.HSA.APR.A.1

Simplify
(p − 8)²

 Hint: (p − 8)² = (p − 8)(p − 8)

• p ² − 16p − 64 
• p ² + 16p + 64 
• p ² − 16p − 8
• p ² − 16p + 64 

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Find the product:
(3x – 4)(2x + 5) 

• 6x² + 23x + 20
• 5x² + 7x - 20
• 5x² + 23x + 5
• 6x² + 7x - 20

Tags

CCSS.HSA.APR.A.1

 Multiply:
(r + 7)(r − 7) 

• r ² − 49 
• r ² + 14
• r ² − 7r + 49