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ieatpi
 2 years ago
Integrate ((x+2)^2) / x dx
ieatpi
 2 years ago
Integrate ((x+2)^2) / x dx

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Mimi_x3
 2 years ago
Best ResponseYou've already chosen the best response.3\[\int \frac{(x+2)^2}{x}dx\]

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2Expand (x+2)^2 (a+b)^2 = a^2+2ab+b^2

Mimi_x3
 2 years ago
Best ResponseYou've already chosen the best response.3yeah; and break it into fractions, easier!

ieatpi
 2 years ago
Best ResponseYou've already chosen the best response.0I don't think we've learned that yet

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2u haven't learnt (a+b)^2 ??

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.0you're too advanced @hartnn

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2well for those who started calculus , (a+b)^2 isn't advanced.

ieatpi
 2 years ago
Best ResponseYou've already chosen the best response.0ok so \[\int\limits_{}^{}(x^{2}+4x + 4)/ x\], now what?

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.0you don't know online schools then @hartnn

Mimi_x3
 2 years ago
Best ResponseYou've already chosen the best response.3lol an advanced method is to use usub and long division; for this question igba :P

Mimi_x3
 2 years ago
Best ResponseYou've already chosen the best response.3then break it into fractions!

Mimi_x3
 2 years ago
Best ResponseYou've already chosen the best response.3\[\int\limits\frac{x^{2}+4x+4}{x} => \int\limits\frac{x^{2}}{x} +\frac{4x}{x} +\frac{4}{x} \]
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