Chapter 1 Review

Vocabulary

100

The first factor in scientific notation is between what two numbers?

1 and 10

200

When powers with the same base are multiplied, you leave the base the same and do what with the exponents?

add

300

When a power is raised to another power, find the power of each factor and do what?

multiply

400

In which exponent law do you subtract their exponents and leave the base the same when powers with the same base are divided?

Quotient of a Power

500

When changing negative exponents to a positive exponent, what two words should you use?

Switch and Flip

Product/Quotient of Powers

100

3² * 3⁵

3⁷

200

a⁸ / a³

a⁵

300

2x³ * 3x²

6x⁵

400

a⁷b⁸ / a³b⁶

a⁴b²

500

18a⁹b³c⁶ / 6a⁵b²c³

6a⁴b³

Power of Power

100

(a⁵)³

a¹⁵

200

(3⁵)⁷

3³⁵

300

(2a⁴)⁶

8a²⁴

400

(7x⁶)³

343x¹⁸

500

(2a⁴b⁶c⁸)⁷

128a²⁸b⁵⁶

Negative and Zero

100

What is a⁰  equal to?

1

200

489,789,327,892⁰

1

300

Write the expression using negative exponents:  4³

1 / 4^-3

400

Write the expression using positive exponents:  m^-7

1 / m⁷

500

Write the expression using negative exponents:  

1 / 81

9^-2

Scientific Notation/Roots

100

What is the square root of 25?

5

200

4.8 * 10⁵

480,000

300

What is the cube root of 216?

6

400

What is the cube root of -125

-5

500

What is the cube root of 1331?

11