x=under root 13 +2underroot 3 findthe value of x-1/x
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Answered by
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Well, one can find the answer by calculating the values of under root 13 and under root 2.
Under root 13=3.6 and under root 3=1.7.
So answer= 3.6+2×1.7-1/3.6+2×1.7=6/7
Under root 13=3.6 and under root 3=1.7.
So answer= 3.6+2×1.7-1/3.6+2×1.7=6/7
Answered by
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(√13+2√3)^2-1/(√13+2√3)
13+12+4√39-1/(√13-2√3)
24+4√39/√13-2√3 ×√13+2√3/√13+2√3
24√13+48√3+4√507+8√117/13-12
4(6√13+12√3+√507+4√117)
is your answer
13+12+4√39-1/(√13-2√3)
24+4√39/√13-2√3 ×√13+2√3/√13+2√3
24√13+48√3+4√507+8√117/13-12
4(6√13+12√3+√507+4√117)
is your answer
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