Question

Find the product of 103*104​

Answer 1

The product of 103 and 104 is 10712.

Hope it helps you

Answer 2

103×104

=(100+3)(100+4)

using identity (x+a)(x+b)=x^2 +x(a+b) +ab,

( {100})^{2} + 100(3 + 4) + 3 \times 4

= 10000 + 700 + 12

=10712 is the answer