Simplifying Quadratic Expressions (A) Worksheet With Answers Page 20
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20Simplifying Quadratic Expressions (J) Answers
Simplify each expression by combining like terms.
-9w + 5 - 6w² + 6w - 9w²
1.
= -15w² - 3w + 5
-h - 3h² - 7h + 7h² - h²
2.
= 3h² - 8h
-5w² + 9 - 7 + 6w - 4w
3.
= -5w² + 2w + 2
-8d² - 4d² - 3d² + 3 + 3
4.
= -15d² + 6
8m - 3m + 9m + 2m² - 9m²
5.
= -7m² + 14m
4b² + 3b² + 1 - 2 - 3b
6.
= 7b² - 3b - 1
2f - 2 + 2f² + 7f + f²
7.
= 3f² + 9f - 2
-4p² - 4p + 7p - p² + 2p
8.
= -5p² + 5p
-3 - 9q² + 4 + 9q² + 5q²
9.
= 5q² + 1
6c + c² + 7c - 4c² + 6c
10.
= -3c² + 19c
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