Math, asked by mahinderanand, 8 months ago

prove that 3+2root 5 is irrational​

Answers

Answered by onkar992
2

Answer:

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Answered by Anonymous
10

<font color="BLUE"/><h1>Answer</h1>

hello mate

Step-by-step explanation:

let we consider 3+2√5 is a rational number.

and the rational number are always written in the form of p/q

therfore,

3+2√5=p/q

√5=p/q-3-2

√5=p/q. Proved

√5 is a irrational number.

but we consider that 3+2√5 is a rational number.

hence,

our consideration is wrong 3+2√5 is a irrational number.

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