Rational Equations and Expressions Review

Solve.  Remember to check for extraneous solutions.

• {7}

• {1}

• {-1}

• NRS

• x = 2

• x = 4

• x = 7

• x = 9

Simplify writing your answer with a positive exponent

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Simplify the radical

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Solve

• 11, -5

• 1

• 5, -11

Solve.  Remember to check for extraneous solutions. 

• {-10}

• {9}

• {9,-10}

• NRS

Simplify:

• 2

• 8

• 16

• 32

Solve the radical equation

• 9

• 82

• -9

• -82

Solve for x:
(2x - 1)^3/4 + 9 = 36

• 27

• 13

• 41

• 82