What is 78 +90

anyone wanna talk im bored XD

Will give find an equivalent function to f(x)=5(2)^3x. the 5(2)^3x means 5(2) to the 3x power answer choices: a: f(x)=125^x(8)^x b: f(x)=10^2x c: f(x)=40^x d: f(x)=5(8)^x

Find the quotient with the restriction.

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =