Question

Solve
w(w+5) + w(w+7)

Answer 1

Explanation:

w^2+5w + w^2+7w

2w^2+12w

Answer 2

Explanation:

w(w+5) + w(w+7)

w²+5w+w²+7w

2w²+12w

or

2w(w+12)