Question

show that √3 + √5 is irrational number​

Answer 1

Answer:

, b are integers then (a²-8b²)/2b is a rational number. Then √15 is also a rational number. But this contradicts the fact that √15 is an irrational number. √3 + √5 is an irrational number

Step-by-step explanation:

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Answer 2

Answer:

root 3 and root 5 are irrational. sum of two irrationals is irrational so root 3 + root 5 is irrational