Question

prove that 2 + root 3 is an irrational number​

Answer 1

Answer:

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Answer 2

let us assume 2+3 as rational.

= 2+ 3=a/b

.:2-a/b>-√3 or √3-a/b-2

√3=a/b-2

√3=a-2b/b

a and b are positive integers a-2b/b is rational

→ √3 is rational

but we know that √3 is irrational

..- 2+√3 is irrational