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The_Blade
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I got the last 2 questions wrong. How?

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ztibor
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(Original post by The_Blade)
I got the last 2 questions wrong. How?

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\displaystyle \frac{1}{4(x+3)^2} \neq 4(x+3)^{-2}

\displaystyle \int (x-1)^{-3} dx \neq \frac{(x-1)^{-2}}{-1}
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Davelittle
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On the first one you can't bring the four up top it has to stay as a quarter
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The_Blade
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thank you people
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