Question

Solve: 5x2 - 15x = 0​

Answer 1

Step-by-step explanation:

5x²-15x=0

5x(x-3)=0

x=0 or x=3

Answer 2

Values of x after solving 5x² - 15x = 0 are 0,3.

The given expression is 5x² - 15x = 0

Taking 5x common in the L.H.S (Left Hand Side) of the expression, we get,

5x(x - 3) = 0

By Zero Product Rule, we get,

5x = 0

⇒x = 0/5

⇒ x = 0  and,

x - 3 = 0

⇒ x = 3

So, the solutions of x after solving 5x² - 15x = 0 comes out as 0,3.