Math, asked by shivanshsuri53, 9 months ago

if x+1/x=5 find x^2+1/x^2

Answers

Answered by sujanahmed93

0

Answer:

23

Step-by-step explanation:

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Answered by raghavpaltanwale

0

Step-by-step explanation:

x+1/x=5

squaring both sides

(x+1/x)²=(5)²

x²+1/x²+2=25

x²+1/x²=23

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