Multiplying Monomials and Binomials

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

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

• monomial
• binomial
• trinomial
• polynomial

Tags

CCSS.HSA.APR.A.1

When we multiply polynomials we multiply coefficients and (a)   exponents

Tags

CCSS.HSA.APR.A.1

2x²(x+5)

• 2x²+5

• 2x²+10x²

• 2x³+5

• 2x³+10x²

Tags

CCSS.HSA.APR.A.1

What is monomial?

• Only one term.

• Two terms.

• Three terms

What is trinomial?

• Two terms.

• Three terms.

• Only one term.

 $-2y\left(3y^3-5y\right)$  

•  $-6y^4+10y^2$  

•  $-5y^4-7y^2$  

•  $-6y^3+10y$  

•  $-6y^4-10y^2$  

Tags

CCSS.HSA.APR.A.1

 $5c^2\left(-3c^2+4c-1\right)$  

•  $15c^2+20c^3+5c^2$  

•  $2c^4+9c^3+4c^2$  

•  $-15c^4+3c^3$  

• none of the above

Tags

CCSS.HSA.APR.A.1