Unit 5 Quiz Flashcards

5.1 - Simplifying Rational Expressions, 5.2 - Multiplying and Dividing Rational Expressions, 5.3 - Adding and Subtracting Rational Expressions.

1
Q

Simplify: x - 3/3 - x

A

-1

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2
Q

Simplify: 2x^2 +13x + 20/3x^2 +15x + 12

A

2x + 5/3(x + 1)

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3
Q

Simplify: x^3 - 216/3x - 18

A

x^2 + 6x + 36/3

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4
Q

Divide: 3x - x^2/x^3 - 27 ÷ x/x^2 + 3x + 9

A

-1

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