rational value 1/√9-√2
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Step-by-step explanation:
1/√9-√2
We know that,
√9=3
Therefore,
1/3-√2
Now, we have to rationalize the denominator :
1/3-√2 × (3-√2)/(3-√2)
= 3-√2/(3)²-(√2)²
= 3-√2/9-2
= 3-√2/7 ( answer )
vaishnavi9573:
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