Which of the following is the quotient of the rational expressions shown here? x/x-6 / x+6/x

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)

answer: 1, 3 and 5 are correct

step-by-step explanation:

i believe b is the answer