Exponent Properties and Scientific Notation Review

Write the answer in scientific notation.

5.3 x 10⁵ + 3.7 x 10⁵ =

• 99.0 x 10⁵

• 9.9 x 10¹⁰

• 8.0 x 10⁵

• 9.0 x 10⁵

Tags

CCSS.8.EE.A.4

Change from standard form to scientific notation: 0.004078

• 4.078  x  10^-3

• 4.078  x  10³

• 40.78  x  10^-4

• .4078  x  10^-2

Convert this number into scientific notation: 950,000

• 9.5 x 10⁵

• 9.5 x 10^-9

• 9.5 x 10²

• None of the above

How would you write 4.3756 x 10⁴ in standard form?

• 437,560,000

• 0.00043756

• 43,756

• 4,3756

Tags

CCSS.8.EE.A.3

Which expression is equivalent to (5⁶)² ?

• 5¹²

• 5⁸

• 5⁴

• 5³

Tags

CCSS.8.EE.A.1

8.EE.1

• A

• B

• C

• D

Tags

CCSS.8.EE.A.1

If (2^x)⁵=2¹⁵, what does x equal?

• x = 3

• x = 5

• x = 10

What is 6² x 6⁷ written as an exponent?

• 6⁹

• 6¹⁴

• 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6

• 10,077,696

Tags

CCSS.8.EE.A.1

ANY number raised to a power of 0 will be....

• 10

• itself

• 1

• 0

Tags

CCSS.8.EE.A.1

(5³x²y⁴)⁰

• 5xy

• 1

• 0

• 5

Tags

CCSS.8.EE.A.1