debrarenea14
debrarenea14
25-01-2018
Mathematics
contestada
This is the question
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prosborough198p2ub41
prosborough198p2ub41
25-01-2018
I just answered this for you. the answer is sqrt(77)/(11) this is found by multiplying the top and bottom of fraction by sqrt of (11) then the bottom simplifies to 11 and the top or numerator simplifies to sqrt(77) so the answer is sqrt(77)/(11)
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gustanika
gustanika
25-01-2018
First, it has irrational denominator, you should rationalize the denominator.
See my attachment on the second row.
Then simplify it, see my attachment on the third and fourth row.
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