Math, asked by prerna7723, 11 months ago

evaluate using identity (a) (997)power 3 (b) 107×107​

Answers

Answered by Deadmanthunder
18

Answer:a) 999973 b) 11449

Step-by-step explanation:

(997)^3

(1000-3)^3

1000000-27

999973

b)107 x107

(100+7) x (100+7)

10000+700+700+49

11449

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