Algebra I Exponents and Scientific Notation

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

How do you write
8.317 x 10⁶
in standard form?

• 8, 371, 000

• 83, 170, 000

• 837, 100

• 8, 317, 000

Tags

CCSS.8.EE.A.3

Express the following in standard notation:

8.025 x 10^-8

• .00000008025

• .000000008025

• 802,500,000,000

• 80,250,000,000

Tags

CCSS.8.EE.A.3

Scientific Notation is made up of two number parts. The second part is a power of base 10.

• True

• False

Tags

CCSS.8.EE.A.3

Fill in the blank with the correct exponent to make the statement true.
3^{16 =} (3⁸)(3^_)

• 2

• 8

• 4

• 1

Tags

CCSS.8.EE.A.1

  simplify    7^-2

• 1/7² = 1/49

• -49

• -14

• 1/14

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

Simplify the expression in exponential form:
134⁰

• 0

• 134

• 1

Tags

CCSS.8.EE.A.1

According to exponent rules, when we multiply the expressions we _______ the exponents.

• add

• subtract

• multiply

• divide

Tags

CCSS.8.EE.A.1

Simplify to an equivalent expression BUT leave in exponent form.
                                   4³⋅4⁵

• 4⁸

• 16⁸

• 4¹⁵

• 16¹⁵

Tags

CCSS.8.EE.A.1