Roots and radicals

OpenStax

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Simplify and use square roots

1 Simplify expressions with square roots

2 Estimate square roots

3 Approximate square roots

4 Simplify variable expressions with square roots

6 Practice makes perfect

7 Everyday math

8 Writing exercises

Simplify square roots

Add and subtract square roots

Multiply square roots

Divide square roots

1 Divide square roots

2 Rationalize a one term denominator

3 Rationalize a two-term denominator

5 Practice makes perfect

6 Everyday math

7 Writing exercises

Solve equations with square roots

1 Solve radical equations

2 Use square roots in applications

4 Practice makes perfect

5 Writing exercises

Rational exponents

1 Simplify expressions with a 1 n

2 Simplify expressions with a m n

3 Use the laws of exponents to simplify expressions with rational exponents

5 Practice makes perfect

6 Everyday math

7 Writing exercises

8 Section 9.1 Simplify and Use Square Roots

9 Section 9.2 Simplify Square Roots

10 Section 9.3 Add and Subtract Square Roots

11 Section 9.4 Multiply Square Roots

12 Section 9.5 Divide Square Roots

13 Section 9.6 Solve Equations with Square Roots

14 Section 9.7 Higher Roots

15 Section 9.8 Rational Exponents

16 Practice test

Source: OpenStax, Elementary algebra. OpenStax CNX. Jan 18, 2017 Download for free at http://cnx.org/content/col12116/1.2

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