Question

Evaluate with the help of formula 9997 ×9997

Answer 1

9997 × 9997

(10000 - 3) × (1000 - 3)

(10000 - 3 )^2

10000^2 - 2 ×10000×3 + 3^2

100000000 - 60000 + 9

99940000 + 9

99940009

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