Algebra Semester 2 Final Review

(r⁴)⁶

• 10r
• r¹⁰
• 24r
• r²⁴

Tags

CCSS.HSA.APR.A.1

Simplify: (3x²)³

• 27x⁶
• 9x⁶
• 3x⁶
• 9x⁵

Tags

CCSS.HSA.APR.A.1

(2n⁴ )( 5n³)

• 7n⁷

• 10n¹²

• 10n⁷

• 7n¹²

Tags

CCSS.HSA.APR.A.1

• 4y⁶
• 4y²²
• 30y⁶
• 30y²²

Tags

CCSS.HSA.APR.A.1

• 1

• 
• a³b⁵

• a²b⁴

• 
• 
• 
• 

Tags

CCSS.HSA.APR.D.7

• 
• 
• 
• 

Tags

CCSS.HSA.APR.A.1

Solve. Express your answer in scientific notation.

(2.2 x 10 ⁴) x (7.1x 10 ⁵)

• 1.562 x 10¹⁰

• 15.62 x 10⁹

• 15.62 x 10²⁰

• 1.562 x 10²⁰

Tags

CCSS.8.EE.A.4

• (4y)²

• 16y⁶

• 
• 16y²

For problem 10, is it growth or decay? Identify a and b.

y = 3(0.35)^x

• Decay; a = 3, b = 0.35

• Growth; a = 3, b = 0.35

• Decay; a = 0.35, b = 3

• Growth; a = 0.35, b = 3