Unit 2 Review-Exponents

Scientific Notation

100

Convert 500,000 to scientific notation.

5 x 10⁵

200

Convert 837,000 to scientific notation

8.37 x 10⁵

300

Convert 9,263,000 to scientific notation

9.263 x 10⁶

400

Convert 0.0056 to scientific notation

5.6 x 10^-3

500

Convert 0.0004532 to scientific notation

4.532 x 10^-4

Standard Form

100

Convert 5.63 x 10² to standard notation

563

200

Convert 3.42 x 10^-3 to standard notation

0.00342

300

Convert 2.345 x 10⁴ to standard notation

23,450

400

Convert 9.543 x 10^-4 to standard notation

0.0009543

500

Convert 7.591 x 10⁵ to standard notation

759,100

Multiplying and Dividing Exponents

100

12x³/3x²

4x

200

x¹y¹ ⋅ x²y⁴

x³y⁵

300

-15x⁴/5x²

-3x²

400

3x² ⋅ 4x³

12x⁵

500

24x⁶y⁵/8x²y³

3x⁴y²

Simplifying Exponents

100

(4x³y⁵)⁰

1

200

Simplify x^-2

1/x²

300

(2x²y²)³

8x⁶y⁶

400

x⁸/x⁹

1/x¹

500

(3x⁴y³)⁴

81x¹⁶y¹²

Converting between scientific and standard notation

100

Convert 6.5 x 10⁷

65,000,000

200

Convert 2,500,000

2.5 x 10⁶

300

Convert 0.000432

4.32 x 10^-4

400

Convert 1.3 x 10^-5

0.000013

500

Convert -267,000

-2.67 x 10⁵