6.4 Laws of Exponents

 $\left(3x^4\right)^5$  

•  $15x^9$  

•  $243x^{20}$  

•  $15x^{20}$  

•  $243x^9$  

Tags

CCSS.HSA.APR.A.1

 $\left(7x^3\right)^0$  

• 1

• 7

•  $21x^3$  

•  $x^{10}$  

Tags

CCSS.HSA.APR.A.1

 $\frac{1}{a^{-5}}$  

•  $a^{-5}$  

•  $\frac{a}{5}$  

•  $a^5$  

•  $\frac{5}{a}$  

Tags

CCSS.HSA.APR.A.1

 $\left(-7x^2\right)\left(4x^4\right)$  

•  $-28x^8$  

•  $-28x^6$  

•  $-3x^8$  

•  $-3x^6$  

Tags

CCSS.HSA.APR.A.1

 $\frac{x^8}{x^5}$  

•  $x^3$  

•  $\frac{1}{x^3}$  

•  $x^{13}$  

•  $x^{40}$  

Tags

CCSS.HSA.APR.A.1

 $\left(-2x^3y^2\right)\left(5xy^4\right)$  

•  $3x^3y^8$  

•  $3x^4y^6$  

•  $-10x^3y^8$  

•  $-10x^4y^6$  

Tags

CCSS.HSA.APR.A.1

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

• Multiply

• Add

• Divide

• Subtract

Tags

CCSS.HSA.APR.A.1

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

• add
• subtract
• multiply
• divide

Tags

CCSS.HSA.APR.A.1

According to exponent rules, when we raise the coefficients to a power we _______ the exponents.

• add
• subtract
• multiply
• divide

Tags

CCSS.HSA.APR.A.1

Simplify the exponential expression.

• 2x⁶y¹²
• 2x⁵y⁷
• 8x⁶y¹²
• 8x⁵y⁷

Tags

CCSS.8.EE.A.1