Rules of exponents

 $x^3\cdot x^4\ =$  

•  $x^{12\ }$  

•  $x^{-1}$  

•  $x^7$  

•  $x^{34}$  

Tags

CCSS.HSA.APR.A.1

Simplify the expression.

• y¹⁵
• y⁵⁰
• y²
• y⁵

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

 $\left(x^7\right)^2$  =

•  $x^{14}$  

•  $x^9$  

•  $x^5$  

•  $2x^7$  

Tags

CCSS.HSA.APR.A.1

According to exponent rules, when we divide the expressions we _______ the exponents.

• add

• subtract

• multiply

• divide

Tags

CCSS.8.EE.A.1

(5³)⁷

• 5²¹
• 5¹⁰
• 5⁴
• 125²¹

Tags

CCSS.HSA.APR.A.1

• a⁸b¹³
• a²b⁷
• a¹⁵b³⁰

Tags

CCSS.HSA.APR.A.1

According to exponent rules, when we multiply terms with the same base we _______ the exponents.

• Multiply

• Add

• Divide

• Subtract

Tags

CCSS.8.EE.A.1

 $\frac{x^{17}}{x^8}$  

•  $x^9$  

•  $x^{25}$  

•  $x^{-9}$  

•  $x^{-25}$  

Tags

CCSS.HSA.APR.A.1

9⁷•9⁹

• 9¹⁶
• 99⁷⁹
• 81¹⁶

Tags

CCSS.4.NBT.B.5

Simplify the expression.
x⁴ (x¹²)

• x³
• x⁴⁸
• x¹⁶
• x⁸

Tags

CCSS.HSA.APR.A.1