Question 89881
Multiply: x-6 x x+7/x^2-36
:
Assume you mean:
(x-6) * {{{((x+7))/((x^2 - 36))}}}
:
Note that x^2 - 36) is the difference of squares, so factor that:
(x-6) * {{{((x+7))/((x+6)(x-6))}}}
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Now we can cancel out the (x-6)'s, we have:
{{{((x+7))/((x+6))}}}
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Did this make you less lost?