Math, asked by thefatunirat, 2 months ago

if √2+1 find the value of x²+1/x²​

Answers

Answered by Isabella9910
6

Step-by-step explanation:

Using unitary method :- 

2100 km  → 28 litres

 1 km     →210028litres

 3600 km →210028×3600 litres

    = 48 litres 

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