Chapter 10 Exponents

Writing Exponents & Product of Powers

100

Write (-4) (-4) (-4) (y) (y) using exponents

(-4)³y²

200

Evaluate 6³

216

300

Evaluate -(1/2)⁴

-1/16

400

Evaluate the absolute value of:

(0.5)(16-6³)

100

500

Evaluate the absolute value of:

(-1/2)³ divided by (1/4)²

2

Quotient of Powers & Zero and Negative Exponents

100

(-1/8)⁷ x (-1/8)⁴

(-1/8)¹¹

200

(2.5⁷)²

2.5¹⁴

300

(-0.5)^-5 x (-0.5)⁵

1

400

(5² x 5⁹) divided by 5

5¹⁰

500

(1/7⁹) x (1/7^-6)

(1/7³) OR (1/343)

Reading and Writing Scientific Notation

100

Write 5.9 x 10⁴ in standard notation

59,000

200

Write 7.31 x 10^-6 in standard notation.

0.00000731

300

Write 309,000,000 in scientific notation.

3.09 x 10⁸

400

Write 0.00056 in scientific notation.

5.6 x 10^-4

500

Write 79,200,000 in scientific notation

7.92 x 10⁷

Operations in Scientific Notation

100

(2.6 x 10⁵) + (3.1 x 10⁵)

5.7 x 10⁵

200

(5.9 x 10^-4) - (1.8 x 10^-4)

4.1 x 10^-4

300

(7.7 x 10⁸) x (4.9 x 10^-5)

3.773 x 10⁴

400

(3.6 x 10⁵) divided by (1.8 x 10⁹)

2 x 10^-4

500

(4.2 x 10⁸) + (5.9 x 10⁹)

6.32 x 10⁹