How do you write number 20 in exponential form? explain .

What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution

Can someone check if i did this correct. it’s number 4 if you’re wondering.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?