Math, asked by rajsingh130521, 11 months ago

using identity find value of 98²

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Answered by nehani79

10

hope it helps ....pls mark as brainliest

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Answered by MahimaSarthi

7

98²=(100-2)²

(a-b)=a²+b²-2ab

(100)²+(2)²-2×100×2

10000+4-400

10004-400

9604

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