Math, asked by mamta243, 1 year ago

please answer this question quick and easy

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Answered by Ineedanswer
1

Answer:


Step-by-step explanation:

We can use a^2-b^2 formula

so a^2-b^2=(a+b)(a-b)

9982^2-18^2=(9982+18)(9982-18)

                     =99640000

Hope this helps.

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