Question

by using 5th identity evaluate 102×104 please guys answer my question

Answer 1

(100+2) (100+4)
100*2+(2+4)100+2*4
10000+600+8
10608answer hope so.....!!!

Answer 2

(100+2)(100+4)
=100^2+(2+4)100+2*4
=10000+600+8=10608ans