Question 750581
w^3 + 7w^2 + 4w + 28
w^3 + 4w + 7w^2 + 28
w(w^2 +4)+7(w^2 +4)
(w^2 +4 )(w+7)answer

25a^2-23a-2
25a^2 -25a +2a -2
25a(a -1)-2(a-1)
(a-1)(25a -2) answer