Simplifying Quadratic Expressions Worksheet With Answers Page 2
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2Simplifying Quadratic Expressions (E) Answers
Simplify each expression by combining like terms.
3n - 9 + 9n - 5 + 4 + 8n²
1.
= 8n² + 12n - 10
-6x² - 3x² + 4x² + 6x + x² - 4x²
2.
= -8x² + 6x
9z - 2z² + 1 - 1 + 5z - 8
3.
= -2z² + 14z - 8
2 + 3v - 5v² - v² - 2v - 2v
4.
= -6v² - v + 2
3w - 7w - 9w² + 8w + 4w² - 7w
5.
= -5w² - 3w
-3t² - t + 7t - 4t² - 9t + 3
6.
= -7t² - 3t + 3
-8t² + 3t² + 6t² - 9t - 7t + 7t
7.
= t² - 9t
5w + 7w - 7 + 2w - 6w² + w²
8.
= -5w² + 14w - 7
-6 - 3w² + 4w² + 4w² - 3w - 9w
9.
= 5w² - 12w - 6
-8b² + 2b² - 7b² - b + b + 6b
10.
= -13b² + 6b
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