Question

prove √7 as irrational​

Answer 1

Answer:

let us assume that √7 be rational. thus q and p have a common factor 7. as our assumsion p & q are co prime but it has a common factor. So that √7 is an irrational

Answer 2

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• A rational number is defined as a number that can be expressed in the form of a quotient or division of two integers,
• i.e. p/q, where q is not equal to 0. √7 = 2.645751311064591. Due to its never-ending nature after the decimal point, √7 is irrational.