SOLUTION: how do you solve this problem (-4y to the thrid power minus y plus 10)-(4y to the thrid power

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Question 303322: how do you solve this problem (-4y to the thrid power minus y plus 10)-(4y to the thrid power
Answer by nyc_function(2741) About Me  (Show Source):
You can put this solution on YOUR website!
Do you mean (-4y^3 - y + 10) - (4y^3)?
If so, then combine like terms and you're done.
-4y^3 - y + 10 - 4y^3 =
-8y^3 - y + 10