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Find the difference of (−5x2 − x3 − 3) − (9x3 + 3x − 6x2). Be sure to show all of your work in a neat and organized fashion.
 one year ago
 one year ago
Find the difference of (−5x2 − x3 − 3) − (9x3 + 3x − 6x2). Be sure to show all of your work in a neat and organized fashion.
 one year ago
 one year ago

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atlasBest ResponseYou've already chosen the best response.1
Open the brackets b4 the minus. Change the signs inside. Then the problem is reduced to adding and subtracting number of apples and oranges. Also one more thing, do your own homework :P
 one year ago

campbell_stBest ResponseYou've already chosen the best response.0
rewrite this \[5x^2 x^3 3 9x^3 3x + 6x^2\] collect like terms and writing in descending powers order \[(1 9)x^3 +(5+6)x^2 3x 3 = 10x^3 +x^2 3x 3\]
 one year ago
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