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
2
Q
Simplify: 2x^2 +13x + 20/3x^2 +15x + 12
A
2x + 5/3(x + 1)
3
Q
Simplify: x^3 - 216/3x - 18
A
x^2 + 6x + 36/3
4
Q
Divide: 3x - x^2/x^3 - 27 ÷ x/x^2 + 3x + 9
A
-1