SOLUTION: Short Answer. Find the difference: (6x3 + 8x2 + 9) – (-x2 – 8x – 8)

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Question 636329: Short Answer. Find the difference:
(6x3 + 8x2 + 9) – (-x2 – 8x – 8)

Answer by sachi(548) About Me  (Show Source):
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Short Answer. Find the difference:
(6x3 + 8x2 + 9) – (-x2 – 8x – 8)
ans:-
6x3+8x2+x2+8x+9+8=6x3+9x2+8x+17 ans