Simplify:  $\left(-2k\right)^3$  

•  $-6k^3$  

•  $-8k^3$  

•  $6k^3$  

•  $8k^3$  

Simplify:     $6m^3\ \cdot\ 8m^4$  

•  $-48m^{12}$  

•  $48m^{12}$  

•  $-48m^7$  

•  $48m^7$  

Tags

CCSS.HSA.APR.A.1

According to exponent rules, when you multiply exponential expressions with the same base, you _______ the exponents.

• add

• subtract

• multiply

• divide

Tags

CCSS.HSA.APR.A.1

Anything raised to the power of zero is:

• positive

• negative

• 0

• 1

Tags

CCSS.6.EE.A.1

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

•  $\frac{9}{4x^4}$  

•  $\frac{2}{3x^4}$  

•  $\frac{9x^3}{4}$   

•  $\frac{2x^3}{3}$  

Tags

CCSS.HSA.APR.A.1

 $\left(\frac{3x^{-3}y^7}{x^6y^{-4}}\right)^{-3}$  

•  $\frac{3x^9}{y^9}$  

•  $\frac{y^{11}}{9x^9}$  

•  $\frac{x^{24}}{9y^{30}}$  

•  $\frac{x^{27}}{27y^{33}}$  

Tags

CCSS.HSA.APR.A.1

According to exponent rules, when we raise an exponential expression to a power we ____________ the exponents.

• add

• subtract

• multiply

• divide

Tags

CCSS.HSA.APR.A.1

The exponent rules state that when exponential expressions with the same base are divided we ______ the exponents.

• Add

• Subtract

• Multiply

• Divide

Tags

CCSS.HSA.APR.A.1

 $7x^2\ \cdot\ 2x^{-3\cdot}\cdot\ x^8$  

•  $9x^7$  

•  $14x^7$  

•  $\frac{9}{x^{48}}$  

•  $\frac{14}{x^{48}}$  

Tags

CCSS.HSA.APR.A.1

 $\frac{-40x^3y^4}{-8x^3y}$  

•  $5y^3$  

•  $5y^5$  

•  $32y^3$  

•  $32y^5$  

Tags

CCSS.HSA.APR.D.6