Math, asked by Mohitonly6074, 1 year ago

(999)2
Using the identities find (999)2

Answers

Answered by ronak335

11

Step-by-step explanation:

(999)²

so, we can write that,

(1000-1)² : (a-b)²=a²+b²-2ab

1000²+1²-2*1000

1000000-2000

998000

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