yadi x^2+1/x^2=27ho to x+1/x ka man gyat karo in hindi
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x^2 + 1/x^2 = 27
Add 2(x × 1/x) on both sides,
x^2 + 1/x^2 + 2(x × 1/x) = 27 + 2(x × 1/x)
(x + 1/x)² = 27 + 2 = 29
x + 1/x = √29
I hope this will help you
(-:
Add 2(x × 1/x) on both sides,
x^2 + 1/x^2 + 2(x × 1/x) = 27 + 2(x × 1/x)
(x + 1/x)² = 27 + 2 = 29
x + 1/x = √29
I hope this will help you
(-:
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