Exponent review

Simplify:    (6x²)(-3x⁵)

• 18x⁷
• -18x⁷
• 18x⁷
• 3x⁷

Tags

CCSS.HSA.APR.A.1

 $2x^{-3}\cdot3x^{3\ }\cdot2x^{-3}$  

•  $6x^2$  

•  $\frac{3}{x}$  

•  $\frac{12}{x^3}$  

•  $12x^5$  

 $-x^5y^4\cdot\left(x^{-4}y^2\right)^2$  

•  $-x^3y^8$  

•  $-\frac{y^6}{x^2}$  

•  $-\frac{y^8}{x^3}$  

•  $-x^4y^{16}$  

 $\left(\frac{5x^4}{z^3}\right)^3$  

•  $\frac{5x^{12}}{z^9}$  

•  $\frac{5x^7}{z^6}$  

•  $\frac{125x^{12}}{z^9}$  

•  $\frac{125x^7}{z^6}$  

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

 $\left(\frac{3c^3}{e^5}\right)^{-4}$  

•  $\frac{81}{c^{12}e^{20}}$  

•  $\frac{1}{81c^{12}e^{20}}$  

•  $-\frac{12e^{20}}{c^{12}}$  

•  $\frac{e^{20}}{81c^{12}}$  

 $\frac{4x^2y^{-2}}{3x^{-4}y^{-4}}$  

•  $\frac{4}{3}x^6y^6$  

•  $\frac{4}{3x^2y^2}$  

•  $\frac{4}{3}x^8y^8$  

•  $\frac{4x^6y^2}{3}$  

• -0

• 0

• -1

• -3

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

(5x²)⁰(9x)²

• 45x⁴

• 81x

• 81x²

• 0

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

 $\sqrt{81h^8r^2d^{10}}$  

•  $9h^4rd^5$  

•  $40.5h^4r^{ }d^5$  

•  $9h^{2.83}r^{1.41}d^{3.16}$  

•  $40.5h^{2.83}r^{1.41}d^{3.16}$  

Find the missing exponent:
5y² . (2y³)^x = 80y¹⁴

• x = 9
• x = 4
• x = 3
• x = 2

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.SSE.A.2