An expression with that has only one term with a non-negative, integer exponent is called a/an

An expression that contains a root, such as  $\sqrt{34}$  

An equation that uses a variable as a power, such as  $7^x\ =\ 343$   

In the expression  $5x^3$  , the number 3 is called the

In the expression  $5x^3$  , the number 5 is called the

In the expression  $5x^3$  , the variable x  is called the

This rule states that $a^m\times a^n\ =\ a^{\left(m+n\right)}$  

This rule states that $\left(a^m\right)^n=\ a^{\left(m\times n\right)}$  

This rule states that $\left(a\times b\right)^m=\ a^mb^m$  

This rule states that $\frac{a^m}{a^n}=\ a^{\left(m-n\right)}$  

This rule states that $\left(\frac{a}{b}\right)^m=\ \frac{a^m}{b^m}$  

This rule states that $a^0\ =\ 1$  , so long as a does not equal 0

This rule states that $a^{-n}\ =\ \frac{1}{a^n}\ ,\ \ and\ \ \frac{1}{a^{-n}}\ =\ a^n$  , so long as a does not equal 0

A number rounded to the nearest power of 10 is called a/an:

A pair of radical binomials, such as $a\sqrt{b}+c\sqrt{d}\ \ \ and\ \ a\sqrt{b}-c\sqrt{d}$  is called a/an:

A term that is a real number with no variable factor is called a/an

When we rationalize a denominator, we are making sure

To rationalize the fraction $\frac{3\sqrt{7}}{\sqrt{5}}$  , we would multiply both the numerator and denominator by 

The conjugate of  $4+2\sqrt{7}$  is