Question

Show that a 2+√3 is an irrational number.​

Answer 1

Answer:

√3 is not a perfect square, so it is irrational

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Answer 2

Answer:

2+√3 =a/b(a,b are co-primes b not equal to 0 )

√3=a/b-2

a,b,-2 are rational numbers

so that √3 also rational number

but u r assuming is wrong 2+√3 is an irrational number

hope this may help you