1.2 Combining Like Terms WS 2 #1-10

ID: nitiv-hunaz
Favorite
Avatar for Tara HarcourtTara Harcourt, BP BY-NC
Subject: Math
Grade: 11
PreviewAnswer Key

10 questions

1.2 Combining Like Terms WS 2 #1-10

Classroom:
Due:
Student Name:
Date Submitted:
Simplify each expression for questions #1-5.

1) 2x37x22x^{3}-7x^{2}

2) 4x+5x4x+5x

3) 7x28x2-7x^{2}-8x^{2}

4) 2x+3x2+5x22x2x+3x^{2}+5x^{2}-2x

5) x5+6x2+7x54x2+1-x^{5}+6x^{2}+7x^{5}-4x^{2}+1

6) Given f(x) = 3x + 4 and g(x) = x2x^{2} - x - 1, find f(x)+g(x)f(x)+g(x)

7) Given f(x) = 3x + 4 and g(x) = x2x^{2} - x - 1, find f(x)g(x)f(x)-g(x)

8) Given f(x) = 3x + 4 and g(x) = x2x^{2} - x - 1, find g(x)f(x)g(x)-f(x)

9) Given f(x) = 3x + 4 and g(x) = x2x^{2} - x - 1, find f(x)+f(x)f(x)+f(x)

10) Given f(x) = 3x + 4 and g(x) = x2x^{2} - x - 1, find g(x)+g(x)g(x)+g(x)