Math, asked by vishalrithu2020, 2 months ago

Prove that 2√3 + 3 is an irrational number. class 10 real numbers​

Answers

Answered by 4bhixv
0

Answer:

Lets Assume that 2√3+3 is rational

2√3+3= a/b, where a and b are co-prime integers.

2√3= a/b -3

2√3= a-3b/b

√3= a-3b/2b

Here, a-3b/2b is rational. but this contradicts the fact that √5 is irrational.

Thus, Our Assumption is wrong, i.e., 2√3+3 is an irrational number

Step-by-step explanation:

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