Math, asked by aasthasharma4456, 8 months ago

If x +1/x=3 find the value of x²+1/x²​

Answers

Answered by faizn132
0

Step-by-step explanation:

0 lajai jajabava92728282

Answered by ujjwal69481
1

Step-by-step explanation:

(x+1/x)^2=3^2

x^2+1/x^2+2*1/x*x=9

x²+1/x²=9-2

x²+1/x²=7

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