Question

What are the solutions to the equation? 5w2+10w=40 enter your answers

Answer 1

w = 2, w = -4

Explanation:

5w2 + 10w -40 = 0

5w2 + 20w - 10w - 40 = 0

5w(w + 4) - 10(w + 4) = 0

(5w - 10)(w + 4)=0

w= 2 , w = -4