If-x-8-and-y-5-then-what-is-the-answer-of-x-y-6-x-2-y-3-

Question Number 104251 by Anindita last updated on 20/Jul/20

If x = 8 and y = 5 then what is the

answer of \frac{x + y + 6}{x^{2} - y^{3}} ?

Answered by mathmax by abdo last updated on 20/Jul/20

\frac{x + y + 6}{x^{2} - y^{3}} = \frac{8 + 5 + 6}{8^{2} - 5^{3}} = \frac{19}{64 - 125} = \frac{19}{61}