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OpenStudy (anonymous):
Please help me solve this: (5u^3+8u^2+3)+(2u^3-7u+4)
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OpenStudy (anonymous):
remove the parenthesis and combine like terms
OpenStudy (anonymous):
so then it would be 7u^3+8u^2+7-7u ?
OpenStudy (anonymous):
That is correct! The only suggest is to put all variables in descending order...switch the 7 and -7u terms. Other than that...perfect!
OpenStudy (anonymous):
alright and thanks that was super easy! i just a little confused since there where so many numbers
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