Question

which of the following is equivalent to (a+b)(c+d+e)?A) ab+ac+ad+ae B) ac+ad+ae+bc+bd+beC) abcdeD) ac+bd+e

Answer 1

Given

(a+b)(c+d+e)

Expanding it,

a(c+d+e) + b(c+d+e)

=> ac + ad + ae + bc + bd + de

Hence, the correct option is B.