Exponent Laws and Scientific Notation

Multiply:

(3.4 x 10⁵)(1.2 x 10^-3)

• 4.08 x 10^-8

• 4.8 x 10²

• 4.08 x 10²

• 4.08 x 10^-15

Tags

CCSS.8.EE.A.4

Divide:

(6.9 x 10⁷) / (2.3 x 10^-3)

• 3 x 10¹⁰

• 3 x 10⁴

• 3 x 10^-4

• 3 x 10^-11

Tags

CCSS.8.EE.A.4

Write the answer in scientific notation.

4.1 x 10⁵ + 5.5 x 10⁶ =

• 5.91 x 10⁶

• 9.6 x 10⁵

• 9.6 x 10¹¹

• 4.65 x 10⁵

Tags

CCSS.8.EE.A.4

Which is the largest?

• 9.5 x 10³²

• 3.1 x 10^-4

• 8.4 x 10¹⁹

• 4.8 x 10^-6

Tags

CCSS.8.EE.A.3

• A

• B

• C

Tags

CCSS.8.EE.A.4

(x⁵)⁴

• x⁹

• x²⁰

• x

• x⁵⁴

Tags

CCSS.8.EE.A.1

(5³x²y⁴)⁰

• 5xy

• 1

• 0

• 5

Tags

CCSS.8.EE.A.1

x⁻⁶

• 1 ⁄ x⁶

• x⁶

• -x⁶

• -1 ⁄ x⁶

Tags

CCSS.8.EE.A.1

Simplify.

s^-5 ⋅ s^-2

• s^-3

• ¹/_s⁷

• s^-7

• ¹/_s³

Tags

CCSS.8.EE.A.1

Simplify the following:

y⁶/y⁴

• y¹⁰

• y²

• y^-2

• 1/y²

Tags

CCSS.8.EE.A.1