Using Identities, Evaluate the following: 2. 103 X 104
Answers
Answered by
6
Answer:
10172
Step-by-step explanation:
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=10712
Therefore, the answer is 10712.
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