Question

102^3 Evaluate the following using suitable identities

Answer 1

Answer:

(102)³

= (100 + 2)³

= (100)³ + (2)³ + 3 × 100 × 2(100 + 2)

= 10,00,000 + 8 + 600 ×102

= 10,00,000 + 8 + 61,200

= 10,61,208

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