Respuesta :

wegnerkolmp2741o

Answer:

x^2 /(x^2 -36)

Step-by-step explanation:

x/(x-6) ÷ (x+6) /x

Copy dot flip

x/(x-6) * x/(x+6)

x^2/ ( x-6)(x+6)

This is the difference of squares( a-b)(a+b) = a^2 -b^2

x^2 /(x^2 -36)

timothydross78

Answer:

The answer is A.

Step-by-step explanation: how Is you cross-multiply the answer you (x^2)/X^2/-36

work :X*X=X^2

X*X=X^2

6*6=36=

X^2/X^2-36