winterlove64 winterlove64

04-03-2018
Mathematics

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need help !!!Divide 5a^2 + 6a - 9 into 25a^4 + 19a^2 - a - 78.

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04-03-2018

Hello,

Maybe i have not understood "into".

[tex] \dfrac{25a^4+19a^2-a-78}{5a^2+6a-9} =5a^2-6a+20+ \dfrac{-175a+102}{5a^2+6a-9} [/tex]

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