Simplifying Quadratic Expressions Worksheet With Answers Page 2
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2Simplifying Quadratic Expressions (C) Answers
Simplify each expression by combining like terms.
9 + 8f² + f² - 5f² + 8 - 9 + 5f - 4f² + 8f - f
1.
= 12f + 8
9f² + 5f² - 5f² + 7f - 4f - 9f² - 5f² + 9f² + 7f² - 4f²
2.
= 7f² + 3f
-3r² - 4r² - 4 + 6r + 2r² - 1 + 7r + 2r + 5r + 2r
3.
= -5r² + 22r - 5
-2q² + 3q - 8 + 9q² - 2 - 4 - 3q - 3 - 3q² - 5
4.
= 4q² - 22
-3z² + 4 - 7 + 7z - 1 - 1 + 7 - 2 - 7z + 9
5.
= -3z² + 9
p + 5 + 5p² + 7p² + 4p - 9 - 6p² + 4p² + 3 + 7p
6.
= 10p² + 12p - 1
5k² - 3k + 7k² + 2k - 3 - 9k + 4k² + 6 + 2k + 6k
7.
= 16k² - 2k + 3
4c + 7c² - 8 + 2 + 4 - 6c² + 2c² - 1 + 7c² - 4c
8.
= 10c² - 3
3 + d² + 4d + 7 - 7 - d² + 3d - 6d - 6d² - 2
9.
= -6d² + d + 1
-1 - 8 - 4a² - 5a² - 2a - 9a² + 3 + 9 - 8 + 7a²
10.
= -11a² - 2a - 5
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