Question

Find s,
s = 1-1+1-1+1-1+1-1+1.....​

Answer 1

Step-by-step explanation:

Find s,

s

$\sf \: s \: = 1-1+1-1+1-1+1-1+1 \\ \\ \sf \to \: s \: = 5 - 5 \\ \\ \sf \to \red{s \: = 0}$