QUIZ REVIEW - 14.4-14.7 Exponents and Scientific Notation

Simplify

• -1/16
• 1/16
• -16
• 16

Simplify

• 7a⁵/b³
• b³/7a⁵
• 7b³/a^-5
• 7b³ /a⁵

Simplify

• 1/5x³

• 1/x⁵

• -5/x³

• 5/x³

Simplify (-9)⁰

• -9
• -1
• 1
• 9

Make this negative exponent positive.
9^-3

• 9³
• 1/9^-3
• 1/9³
• 729

Simplify y⁰

• y
• 0
• 1
• 1y

Simplify.
s^-5 ⋅ s^-2

• s^-3
• ¹/_s⁷
• s^-7
• ¹/_s³

How would you write 0.0005 in scientific notation?

• 50 x 10⁵

• 5 x 10^-4

• 5 x 10⁴

• .5 x 10³

How would you write 4.3756 x 10⁴ in standard form?

• 437,560,000
• 0.00043756
• 43,756
• 4,3756

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

• True
• False