Question

if 2+√3/2-√3 + 2-√3/2+√3 + √3-1/√3+1 = a+b√3 ,then a+4b =​

Answer 1

Answer:

2+√3/2-√3=a+b√3

=(2+√3)*(2+√3)/(2-√3)*(2+√3)=a+b√3

=(4+3+4√3)/(4-3)=a+b√3

=7+4√3=a+b√3

(comparing both the sides ,we get)

a= 7

b=4