Exponents rules

Simplify

(x⁵) (x³ )

• x²

• x⁸

• x⁷

• x¹⁵

 $\frac{y^2}{y^7}$  

•  $y^2$  

•  $\frac{1}{y^5}$  

•  $y^5$  

•  $y^6$  

 $\frac{x^6}{x^2}$  

•  $x^5$  

•  $\frac{1}{x^4}$  

•  $x^4$  

•  $x^8$  

 $\left(y^3\right)^4$  

•  $y^8$  

•  $y$  

•  $y^{12}$  

•  $y^8$  

 $y^0$  

•  $y^1$  

• 1

• 0

•  $2y$  

^simplify (5x³ ₎₍2x²⁾

• 10x⁵

• 3x

• 10x⁶

• 7x⁵

Which is the expanded form of 
5³

• 3 x 3 x 3
• 5 x 5
• 5 x 5 x 5
• 5 x 3

Tags

CCSS.6.EE.A.1

How do you simplify $y^{-3}$ ?

• it does not need to be simplifyed

•  $y^3$  

•  $\frac{1}{y^3}$  

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

• add

• subtract

• multiply

• divide

Tags

CCSS.8.EE.A.1

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

Tags

CCSS.8.EE.A.1