Evaluate using suitable Identity:(102)3

(102 )³ can be written as (100 + 2)³ Using identity here ; ( a + b )³ = a³ + b³ + 3ab ( a + b ) ⇒ (100 + 2)³ ⇒ (100)³ + (2)³ + 3 × 100 × 2 (100 + 2) ⇒ 1000000 + 8 + 600 ( 102 ) ⇒ 1000000 + 8 + 61200 ⇒ 1061208 Therefore the answer is 1061208.

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