Question

if √2 -1÷√2+1=x+y√2 then find the value of x and y​

Answer 1

Answer:

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Answer 2

Answer:

x=3,y=-2

Step-by-step explanation:

(√2-1)(√2+1)/(√2+1)(√2+1)=x+y√2

(√2-1)^2/2-1=x+y√2

2-2√2+1/x+y√2

3-2√2=x+y√2

Therefore x=3,y=-2