
Find the value of .
Answer
527.4k+ views
Hint: Put the value of , and in the expression and find out its value.
Complete step-by-step answer:
According to the question, we have to calculate the value of .
We know that and . So, putting all these values in the above expression, we’ll get:
Therefore the value of is .
Note: Since denominator is an irrational number in the above answer, we can also rationalize it to convert it into another form. In rationalization, we multiply the numerator and denominator by the conjugate of the denominator.
Complete step-by-step answer:
According to the question, we have to calculate the value of
We know that
Therefore the value of
Note: Since denominator is an irrational number in the above answer, we can also rationalize it to convert it into another form. In rationalization, we multiply the numerator and denominator by the conjugate of the denominator.
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