evatuate using identity 103 × 97
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we can solve above question ...
(100+3)×100-3) then by the formula (a+b)× (a-b) = (a^2-b^2)
(100^2 - 3^2) = 10000-9
= 9991
Answered by
1
Answer:
(100+3) × (100-3)
= 10000-300+300-9
= 9991 is ur answer.
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