Question

mates pls answer this question in detail​

Answer 1

Answer:

983²-17²        using identity (a+b)(a-b) =a²-b²

=(983+17)(983-17)

=1000×966

=966,000

Answer 2

Answer:

This can be done in easy way by using the below identity

a²-b² = (a+b)(a-b)

hence

= 983²-17²

= (983+17)(983-17)

= (1000)(966)

= 966000

Thanks.

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