Math, asked by lakrapunam145, 1 month ago

expand. (99)²




with explanation ​

Answers

Answered by gunjotsingh0909
1

Answer:

(100-1)^2

10000+1-200

9801.

Answered by adityaojha45
3

Step-by-step explanation:

(100-1)^2

(100)^2 +(1)^2 -2×100×

10000+1-200

10001-200

9801

please mark my answer as brainlist

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