Negative Powers

• Positive

• Negative

How would you write -5.6 x 10^-3 in standard form?

• 0.0056

• -5,600

• 0.00056

• -0.0056

Express the following in scientific notation:
.000457

• 457 x 10⁶

• 457 x 10^-6

• 4.57 x10⁴

• 4.57 x 10^-4

Write 0.00000707 in scientific notation.

• 7.07 x 10^-6

• 7.07 x 10⁶

• 707 x 10⁸

• 707 x 10^-8

How would you write 0.0005 in scientific notation?

• 50 x 10^-5

• 5 x 10^-4

• 5 x 10³

• .5 x 10³

Simplify:

• 750

• 0.000075

• 7500

• 75

Simplify:

• 7520

• 752

• 0.0752

• 0.00752

Simplify:

• 819

• 0.0819

• 8190

• 8.19

Simplify:

• 0.0007

• 70 000

• 700 000

• 0.00007

Simplify (evaluate):

3^-3

• -27

• -9

• -1/9

• 1/27