3x(5-2)=() explain how you could use the distributive property and mental math to find 5x198

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

How many ordered pairs of positive integers satisfy xy=32?

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4