Exponents Checkpoint

(5³x²y⁴)⁰

• 5xy

• 1

• 0

• 5

Simplify the exponential expression:

• 10x^-2

• 2x²

• 2x¹²

• 10x¹²

Tags

CCSS.8.EE.A.1

What is the value of (-2)^3?

• -8

• -6

• 6

• 1/8

Tags

CCSS.8.EE.A.1

(x³⁾(x⁵)(x¹⁰)

• 150x

• 18x

• x¹⁸

• x¹⁵⁰

Tags

CCSS.8.EE.A.1

Solve (hint: there's more than 1 law you must obey)

• 4k⁴

• 4k^-8

• 4 / k⁸

Tags

CCSS.8.EE.A.1

Simplify the exponential expression.

• 2x⁶y¹²

• 2x⁵y⁷

• 8x⁶y¹²

• 8x⁵y⁷

Tags

CCSS.8.EE.A.1

Simplify (evaluate):

3^-3

• -27

• -9

• -1/9

• 1/27

Tags

CCSS.8.EE.A.1

Write this expression using positive exponent:

x^-7

• -7

• -7x

• 1/x⁷

• -1/x⁷

Tags

CCSS.8.EE.A.1

Simplify (evaluate):

5^-2

• -10

• 1/25

• 1/(5)²

• -1/10

Tags

CCSS.8.EE.A.1

Which is greater,  2654⁰ or 5⁰?

• 2654⁰

• 5⁰

• They are the same

• Zero is greater

Tags

CCSS.8.EE.A.1