solve for w
4w^2-20w=0
To solve for w, we first factor out a w from the equation:
w(4w - 20) = 0
Now we set each factor equal to zero and solve for w:
w = 0
4w - 20 = 0
4w = 20
w = 20/4
w = 5
So the solutions for w are w = 0 and w = 5.
4w^2-20w=0
w(4w - 20) = 0
Now we set each factor equal to zero and solve for w:
w = 0
4w - 20 = 0
4w = 20
w = 20/4
w = 5
So the solutions for w are w = 0 and w = 5.