SOLUTION: simplify: (-x^3 - x + 9) + (x + 2)
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Question 151961
:
simplify:
(-x^3 - x + 9) + (x + 2)
Answer by
checkley77(12844)
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(-x^3 - x + 9) + (x + 2)
-X^3-X+9+X+2
-X^3+11 ANSWER.
(