Question

1} Evaluate the following cubes using suitable identities
(i) (998)
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Answer 1

(100 - 2)³

(100)³ + (2)³ + 3 × (100)² × 3 - 3 × (2)² × 100

Now Solve this

here is your answer

Answer 2

here is ur answer mate.

HOPE IT HELPS.