Question

V^2-8v=0 solving quadratic equation

Answer 1

v = 0, or v = 8

Explanation:

The quadratic can be factored, then the zero product rule applied.

v^2 -8v = 0

v(v -8) = 0

A product will be zero when any of the factors is zero. So, the solutions are values of v that make the factors be zero.

v = 0

v -8 = 0 . . . ⇒ . . . v = 8