REVIEW Week 5 Rational Exponents and Radicals

REVIEW Week 5 Rational Exponents and Radicals

Fill in the Blank

What is the new EXPONENT when you simplify this question?

 Write as a fraction.

 $B^{\frac{1}{3}}\times B^{\frac{1}{2}}=B^{????}$  

Fill in the Blank

What is the new EXPONENT when you simplify this question?

 Write as a fraction.

 $\left(B^{\frac{1}{3}}\right)^4=B^{????}$  

Multiple Choice

Simplify:

 $\left(\frac{36x^2}{49y^8}\right)^{\frac{1}{2}}$  

•  $\frac{6x}{7y^4}$  

•  $\frac{18x}{24.5y^4}$  

•  $\frac{6x^{\frac{5}{2}}}{7y^{\frac{17}{2}}}$  

Fill in the Blank

What is the exponential equivalent:

 $\sqrt{x}=x^{?????}$  
Type as a fraction please. 

Multiple Choice

Simplify the following:

 $\sqrt{100x^{16}y^4}$  

•  $100x^4y^2$  

•  $10x^4y^2$  

•  $10x^8y^2$  

•  $100x^8y^2$