Exponent Division Warm Up

According to the laws of exponents, when dividing keep the base and __________ the exponents.

• add

• subtract

• multiply

• divide

Tags

CCSS.8.EE.A.1

Evaluate this expression using the quotient rule.

• 9⁵
• 9⁹
• 1⁵
• 9^-5

Tags

CCSS.8.EE.A.1

 $\frac{\ \ \ x^{15}\ \ \ }{y^{12}}$  

•  $xy^3$  

•  $x^{27}$  

• Not like bases, laws of exponents can not be applied 

•  $y^3$  

Tags

CCSS.8.EE.A.1

 $\frac{18x^{10}}{2x^3}$  Don't panic! Divide the numbers, and then look at the x terms.

•  $9x^7$  

•  $9x^{13}$  

•  $18x^7$  

•  $2x^{13}$  

Tags

CCSS.HSA.APR.D.6

 $2a^7\ \div\ 2a^3$  Hint: Rewrite as a fraction!

•  $a^4$  

•  $\frac{1}{a^4}$  

•  $2a^4$  

•  $a^{\frac{7}{3}}$  

Tags

CCSS.8.EE.A.1

Simplify

• 6¹⁴
• 6⁶
• 36¹⁴
• 36⁶

Tags

CCSS.8.EE.A.1

Evaluate the expression using the quotient of powers rule.

• a⁸b¹³
• a²b⁷
• a¹⁵b³⁰
• a⁸b⁷

Tags

CCSS.8.EE.A.1

Simplify the following:
 $\left(\frac{x^2}{y^3}\right)^4$  

•  $\frac{x^8}{y^{12}}$  

•  $\frac{x^6}{y^7}$  

•  $x^8y^{12}$  

Tags

CCSS.8.EE.A.1

Simplify the following:
 $\left(\frac{x^2y}{z^3}\right)^5$ 

•  $\frac{x^{10}y^5}{z^{15}}$ 

•  $\frac{x^{10}y}{z^{15}}$ 

•  $\frac{x^{10}y}{z^3}$ 

Tags

CCSS.8.EE.A.1

Simplify the following:
 $\left(\frac{3x^3}{5y}\right)^2$  

•  $\frac{9x^6}{25y^2}$  

•  $\frac{9x^3}{25y}$  

•  $\frac{9x^6}{5y}$  

Tags

CCSS.8.EE.A.1