Question

if a and b are rational number,find the valuebof a and b in√3-1/√3+1=a+b√3

Answer 1

hey buddy here is yur ans
(√3-1)/(√3+1)= a+b√3
(√3-1)(√3-1)/√3+1)(√3-1)= a+b√3
((√3)^2-2√3+1)/(√3)^2-1= a+b√3
(3+1-2√3)/(3-1)= a+b√3
(4-2√3)/2= a+b√3
2(2-√3)/2= a+b√3
2-√3= a+ b√3
on comparing we get
a= 2 b= -1
hope it help u

Answer 2

comparing with a+b/3
a=2
b=1
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