+0  
 
0
70
1
avatar

If m and n are odd integers, how many terms in the expansion of \((m + n)^7\) are odd?

 Jan 21, 2022
 #1
avatar+1382 
+1

Two odds always add up to an even, and an even number raised to any power will aways be even. Thus, your answer is 0.

 Jan 22, 2022

37 Online Users

avatar