Subtract 5x²-2x from 7x²-5x+6. (7x²-5x+6) - (5x²-2x) = 7x²-5x+6-5x²+2x = 7x²- □ -5x +□ +6 = □x²- □x +6 *
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Answered by
1
Step-by-step explanation:
7x² -5x²- 5x + 2x + 6
= 7x²- 5x² -5x + 2x +6
= 2x²- 3x +6
Answered by
2
Step-by-step explanation:
7x^2-5x+6 -
5x^2-2x+0
=7x^2-5x^2-5x+-2x+6
=2x^2-3x+6
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