FST 5th Hour Remote Wednesday Assignment

-3xy³ . (4xy)²

• -12x³y⁵
• -48x²y⁴
• -48x³y⁵
• -12x²y⁶

Tags

CCSS.HSA.APR.A.1

(-4r³s⁵)⁰ (3b⁴c²d)

• 1
• -12b⁴c²d
• 3b⁴c²d
• 0

 $w^{15}\ \cdot\ \frac{1}{w^5}$  

• w¹⁰

• w²⁰

• w³

•  $\frac{1}{w^{75}}$  

Tags

CCSS.HSA.APR.A.1

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

• x = 9
• x = 4
• x = 3
• x = 2

15y² . (2y)³

• 120y⁵
• 120y⁶
• 30y⁵
• 30y⁶

Tags

CCSS.HSA.APR.A.1

 $\left(\frac{-8p^{10}}{7r^3}\right)^{^2}$ 

• -64p²⁰/ 49r⁶

• 64p²⁰/ 49r⁶

• -8p²⁰/ 14r⁶

• -64p¹²/ 49r⁵

Tags

CCSS.HSA.APR.A.1

9n⁴ . 6n⁷

• 15n¹¹
• 54n²⁸
• 3n³
• 54n¹¹

Tags

CCSS.HSA.APR.A.1

 $\sqrt{81h^8r^2d^{10}}$  

•  $9h^4rd^5$  

•  $40.5h^4r^{ }d^5$  

•  $9h^{2.83}r^{1.41}d^{3.16}$  

•  $40.5h^{2.83}r^{1.41}d^{3.16}$  

• 
• 16c³d³

• 
• 

• 
• 
• 3x⁴y

•