Evaluate the product without multiplying directly :107×97 answer
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107×97
(100+7)×(100-3)
100×100 + 7×100 - 3×100 - 3×7
10000 +700 - 300 - 21
10000+400-21
10000+379
10379
verification
107
×97
=10379
(100+7)×(100-3)
100×100 + 7×100 - 3×100 - 3×7
10000 +700 - 300 - 21
10000+400-21
10000+379
10379
verification
107
×97
=10379
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