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A. 3x^2+2x-7 B. 3x^2+2x-3 C. 3x^2+8x+3 D. 5x^2+8x-7

A. 3x^2+2x-7 B. 3x^2+2x-3 C. 3x^2+8x+3 D. 5x^2+8x-7
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5 votes
A. 3x^2+2x-7
B. 3x^2+2x-3
C. 3x^2+8x+3
D. 5x^2+8x-7

A. 3x^2+2x-7 B. 3x^2+2x-3 C. 3x^2+8x+3 D. 5x^2+8x-7-example-1
asked
User Payam Zahedi
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8.2k points

2 Answers

3 votes
answer is A. 3x^2+2x-7

4x^2+5x-2 - (x^2+3x+5)
=4x^2+5x-2 - x^2 - 3x - 5
=3x^2+2x-7
answered
User Filbranden
by
8.3k points
4 votes
I hope this helps you
A. 3x^2+2x-7 B. 3x^2+2x-3 C. 3x^2+8x+3 D. 5x^2+8x-7-example-1
answered
User Rgbrgb
by
8.4k points
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