Math, asked by divyanshikhatri8, 6 months ago

Using identity find the value of 402^2 - 202^2 is​

Answers

Answered by Anonymous
2

Answer:

402²-202²

We know that a²-b²=(a+b)(a-b)

Using the same identity

402²-202² = (402+202)(402-202)

= (604)(200) = 120800

Hope it helped u

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