Powers and Exponents

Write the expression using exponents.

a ⋅ a ⋅ b ⋅ b ⋅ c ⋅ c ⋅ c

• 2a ⋅ 2b ⋅ 3c

• a ⋅ b ⋅ c

• a² ⋅ b² ⋅ c³

• a² ⋅ b² ⋅ c²

Tags

CCSS.6.EE.A.1

Evaluate the numerical expression.

5 + 2³

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which exponential expression is greater?

(-2)³ or (-1)²

• (-2)³

• (-1)²

Tags

CCSS.8.EE.A.1

Select all of the expressions that evaluate to negative numbers.

• (-4)³

• -5 + 2

• (-2)(-3)

• -4 + 10

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

(-3)² and -3² have the same value.

• True

• False

Tags

CCSS.6.EE.A.1

Evaluate: 3 ⋅ a² when a = -10

• 30

• -30

• 300

• -300

Tags

CCSS.6.EE.A.2C

(3/5)²

• 6/10

• 9/10

• 9/25

• 3/25

Tags

CCSS.8.EE.A.1

Evaluate: (a + b)² when a = -2 and b = 5

Tags

CCSS.6.EE.A.2C

Which is the base: 5²

• 5

• 2

Tags

CCSS.6.EE.A.1

Which is the exponent: 3⁴

• 3

• 4

Tags

CCSS.6.EE.A.1