Will give a

which of the following expressions is not equal to 81x^3y^5?

a.
3^2 xy^2 multiplied by 3^2 x^2 y^2
b.
3xy(27xy)xy^3
c.
3^3 x^3 multiplied by 3^2 y^5
d.
3^4 multiplied by x^5 multiplied by y^2 multiplied by x^-2 y^3

the k side

step-by-step explanation:

plese mark mde brainliest!

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.