give that √2 irrational , prove that (5+3√2) is an irrational number
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hope this would be the answer....
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coolkriti692:
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So easy..kal ke paper me pucha tha right..
Here u go..
Pehle let 5+3√2 be a rational number then
5+3√2=p/q
3√2=p/q-5
=P-5q
√2=p-5q/3
But this contradicts the fact that √2 is irrational..
Hence this contradicts our assumption that 5+3√2 is rational..
Hence proved that 5+3√2 is irrational...
Hope it helps...
Brainliest plz frnd...
Here u go..
Pehle let 5+3√2 be a rational number then
5+3√2=p/q
3√2=p/q-5
=P-5q
√2=p-5q/3
But this contradicts the fact that √2 is irrational..
Hence this contradicts our assumption that 5+3√2 is rational..
Hence proved that 5+3√2 is irrational...
Hope it helps...
Brainliest plz frnd...
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