6.1 - 6.5 Review

A __________ polynomial is a polynomial of degree 3.

• monomial

• trinomial

• cubic

• quartic

A(n) _________________ is a number, a variable, or a product of numbers and variables with whole-number exponents.

• monomial

• leading coefficient

• index

• polynomial

Simplify completely  $\left(10\right)^{-4}$  

•  $-40$  

•  $\frac{1}{10^{-4}}$  

•  $\frac{1}{10^4}$  

•  $\frac{1}{10,000}$  

Simplify  $m^{-2}$  

•  $-2m$  

•  $\frac{1}{m^2}$  

•  $\frac{1}{m^{-2}}$  

•  $2m$  

Simplify  $\frac{3a^2c^{-2}}{4b^0}$  

•  $\frac{3a^2}{4c^2}$  

•  $\frac{3c^2}{4a^2}$  

•  $\frac{3a^2c^{-2}}{4b^0}$  

• 1

Simplify  $81^{\frac{1}{2}}$  

Select all expressions that are equivalent to $64^{\frac{2}{3}}$  

•  $4^2$  

•  $\left(64^2\right)^{\frac{1}{3}}$  

• 16

•  $\left(64^3\right)^{\frac{1}{2}}$  

Simplify  $\sqrt{x^8y^6}$  

•  $x^2y^3$  

•  $x^4y^3$  

•  $xy$  

•  $xy^7$  

What degree is this polynomial?  $5$  

• 1

• 2

• 0

• 5

What degree is this polynomial?  $3z^6$