GRE Question of the Day (October 26)

Math

If l is not equal to -3 or -4, then $\frac{l}{l+4} + \frac{3}{l+3} =$

A) 1

B) $\frac{7}{l+4}$

C) $\frac{l+3}{2l+7}$

D) $\frac{3l}{(l+4)(l+3)}$

E) $\frac{l^2+6l+12}{(l+4)(l+3)}$

Correct Answer - E - (click and drag your mouse to see the answer)

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