2+root 3 is a rational or irrational explain step wise

1.	2+root 3 is a rational or irrational explain step wise
Answer» ANSWER: to prove that 2+√3 is an IRRATIONAL number let US assume that 2+√3 is a RATIONAL number 2+√3= a/b √3=a/b-2 √3= a-2b/b here a,b are any INTEGERS a-2b are rational number but√3is an irrational number so our assumption is 2+√3 is rational number is wrong hence 2+√3 is an irrational number

Answer»

ANSWER:

to prove that 2+√3 is an IRRATIONAL number

let US assume that 2+√3 is a RATIONAL number
2+√3= a/b
√3=a/b-2
√3= a-2b/b

here a,b are any INTEGERS a-2b are rational number
but√3is an irrational number
so our assumption is 2+√3 is rational number is wrong
hence 2+√3 is an irrational number

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2+root 3 is a rational or irrational explain step wise​

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2+root 3 is a rational or irrational explain step wise