If the factor of a2 + b2 + 2(ab + bc + ca) are (a + b + m) and (a + b + nc) then the value of (m+ n) is a) 4 c) 2b) 8 d) 6 Share with your friends Share 1 Varun.Rawat answered this Refer the following link :https://www.meritnation.com/ask-answer/question/if-the-factors-of-a2-b-2-ab-bc-ca-are-a-b-m-and-a-b-nc/math/8753539 -1 View Full Answer