5) prove
that
root2-3root5 is an irrational
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1
Answer:
√2 is irrational and 3√5 is also irrational . So difference of irrational is always irrational....
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1
The Brainliest Answer! A rational number can be written in the form of p/q where p,q are integers. p,q are integers then (p²-47q²)/6q² is a rational number. ... Hence,√2-3√5 is irrational number
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