Simplifying Quadratic Expressions Worksheet With Answers Page 8

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Simplifying Quadratic Expressions (D) Answers
Simplify each expression by combining like terms.
6c² + 7 + 6 - 2c² - 3c + 7 - 4c - 3
1.
= 4c² - 7c + 17
6a² - 8 + 8 - 7a + 7a - 2a² + 2 - 1
2.
= 4a² + 1
3 + 6d² - 4d² - 7d² + d² - 4d² + 5d² - 8d
3.
= -3d² - 8d + 3
-6q - 2q² - 8 - 9q - 2q² - 4q² - 7q² + 6q
4.
= -15q² - 9q - 8
-8 - 9k + k + 5k² + 6k² - 3k² - 7k² - 6k²
5.
= -5k² - 8k - 8
4c² - 8c² - 7 + 4c - 3c² + 4c - 6 - 7c
6.
= -7c² + c - 13
-5v² + 2v² + 3 + 2v² + 8v + 4v² + 6v² - 8v²
7.
= v² + 8v + 3
-7t - 6t² + 4t² - 3 + 9t² + 7t² - 3 + 3t²
8.
= 17t² - 7t - 6
8a² + 6a² - a + 1 - a + 5 - 2a - 7a²
9.
= 7a² - 4a + 6
3s + 9 - 7s² + 7s² - 3s² + 4s² - 4s - 9s
10.
= s² - 10s + 9

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