Question

Using Identies Evaculate 103x104​

Answer 1

Answer:

By using (x+a)(x+b)=x^2 + x(a+b) + ab , 104*103=(100+4)(100+3)=100^2 + 100(4+3) + (4*3)=10000+700+12=10712Therefore, the answer is 10712.