Question

7. Subtract the following. a) -x2 + 5x + 6 from 2x2 + 6x - 7
step by step
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Answer 1

Answer:

Here is your answer mate,

Step-by-step explanation:

( 2x²+6x-7) - (-x²+5x+6)

2x²+6x-7 + x²-5x -6

2x²+x² +6x-5x - 7-6

X²(1+2) + x(6-5) - 13

X²(3) + x(1) - 13

3x² + X - 13

Have a good day ❤️

Please check I have edited the answer