Question

Simplify all radicals as far as you can.
5x2 – 20x = 0

Answer 1

Answer:

x=0       x=4

Step-by-step explanation:

5x^2 – 20x = 0

Factor out 5x

5x( x-4) =0

Using the zero product property

5x =0   x-4 =0

x=0       x=4