Simplify the expression
r^-3s^5t^2 /r^2st^-2

a. s^4/r^6t^2
b. r^-1^s4
c. r^-5^s4
d. s^4t^4/r^5

I'll give brainliest if you answer right : )

Equation for the calculation double 2 and then add 5

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done