Question

Asked Sep 9, 2019

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(1/y)+(6/y^2−100)−(3/y^2−10y)

how do i find the LCD then solve?

Step 1

First we factor y^2-100= y^2-10^2= (y+10)(y-10) [used a^2 - b^2=(a+b)(a-b) formula]

Step 2

Then we factor y^2-10y using GCF method.

y^2-10y=y(y-10)

Step 3

LCD= y(y+10)(y-10)

We make ever...

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