Question

simplify 5^3y^2/5^2y^-2
a. 5y^7
b. 5/y^3
c. 5y^3
d. 5^5y^7
HELP

Answer 1

do you know the property of exponents ?

like x^(-1) = 1/x or

x^a /x^b = x^(a-b) ?

Answer 2

so using these above wrote how many will be

5^3
--- = ?
5^2

Answer 3

us the last formula what i have wrote above