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Simplify: (2x^2 - 9x + 3) + (-7x^2 + 4x - 2) A. -5x^2 - 13x + 1 B. -5x^2 + 5x - 1 C. 9x^2 - 4x + 1 D. -5x^2 - 5x + 1

Simplify: (2x^2 - 9x + 3) + (-7x^2 + 4x - 2) A. -5x^2 - 13x + 1 B. -5x^2 + 5x - 1 C. 9x^2 - 4x + 1 D. -5x^2 - 5x + 1
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4 votes
Simplify: (2x^2 - 9x + 3) + (-7x^2 + 4x - 2)

A. -5x^2 - 13x + 1

B. -5x^2 + 5x - 1

C. 9x^2 - 4x + 1

D. -5x^2 - 5x + 1

User Tim Ward
by
7.8k points

2 Answers

4 votes
D. -5x^2 - 5x +1 , because the integers coincide and combine
User Niloct
by
8.3k points
3 votes
Should be d) -5x^2-5x+1
User Jinet
by
8.7k points
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