Evaluate (i) 101 X 102 using identity
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Answered by
9
101 x 102
= (100 + 1)*(100 + 2)
= 100*100 + 100*2 + 1*100 + 1*2
= 10000 + 200 + 100 + 2
= 10302 ——> Answer
= (100 + 1)*(100 + 2)
= 100*100 + 100*2 + 1*100 + 1*2
= 10000 + 200 + 100 + 2
= 10302 ——> Answer
Answered by
4
Answer:
(100+1)*(100+2)
100*100+100(1+2)+1*2
10000+300+2
10302
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