Math, asked by SamairaMinaj, 7 months ago

simplest rationalising factor of √7 is

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Answered by ayushkanekar040

1

Answer:

√2 + √7 - √10)(√2 + √7 + √10) = (√2 + √7)^2 - 10 = 2√14 - 1. = 55.

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