Exponent Rules and Scientific Notation Review

Simplify (2⁸)² as exponents.

• 2¹⁶

• 2¹⁰

• 2⁶

• 2⁴

What is the value of (2³)³ in standard form?

• 1

• 4

• 64

• 512

What is the main reason we sometimes write numbers in scientific notation?

• because it's a shorter way to write really long numbers

• it's the teacher's favorite way

• exponents are always easier than standard form numbers

• because elephants weigh a lot

Simplify m¹²/ m³

• m⁹

• m⁴

• m^-9

• -m⁹

simplify 7^-2

• 1/49

• -49

• -14

• 1/14

Simplify and leave in exponent form

8²/8⁵

• 8³

• 1/8³

• 8^-3

• 8⁷

Which of the following is not equivalent to

• 6^-1 * 6^-2

• 6³ * 6^-6

• 6² * 6¹

• 6^-3 * 6⁰

Simplify

• 8^-9

• 8^-3

• 8³

• 8⁹

Determine the product between 300.5 x (3 x 10⁵)

• 9.015 x 10⁷

• 901.5 x 10⁵

• 9.015 x 10⁵

• 9.15 x 10⁴

Add: (5.32 x 10⁵) + (4.11 x 10⁶)

• 9.43 x 10¹¹

• 9.43 x 10^-1

• 46.42 x 10⁶

• 4.642 x 10⁶