8th Grade Math Exponents Review

Simplify the expression:
(5⁸) ÷ (5²)

• 5⁶
• 5¹⁰
• 5⁴
• 5¹⁶

Tags

CCSS.6.EE.A.1

Simplify the expression in exponential form:
(5⁴)^{3
Hint: Expand it out}

• 5¹
• 5⁷
• 5¹²

Tags

CCSS.HSA.APR.A.1

Simplify the expression in exponential form:
134⁰

• 0
• 134
• 1

Tags

CCSS.6.EE.A.1

Simplify (c⁵)(c²)(c²)

• c²⁰
• c⁹
• c¹¹
• 3c⁴⁵

Tags

CCSS.HSA.APR.A.1

(6x²)(-3x⁵)

• 18x⁷
• -18x⁷
• 18x⁷
• 3x⁷

Tags

CCSS.8.EE.A.1

Simplify the expression.

• 2¹⁴ z¹³
• 2²/z⁷
• 2¹⁴/ z⁷
• 2² z⁷

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Simplify the expression.

• 2¹⁴ z¹³
• 2²/z⁷
• 2¹⁴/ z⁷
• 2² z⁷

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

• a⁸b¹³
• a²b⁷
• a¹⁵b³⁰

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4

If (2^x)⁵=2¹⁵, what does x equal?

• x = 3
• x = 5
• x = 10

Tags

CCSS.6.EE.A.1

CCSS.6.EE.B.5

Simplify:

(5ab²)²

• 25a²b⁴

• 10a²b⁴

• 5a²b⁴

• 25ab²

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.EE.A.3