Question

Hasil dari 1 per √3-1=

Answer 1

1 per √3-1 = 
1 per √3-1 x √3+1 per √3+1
1√3+1 per 3-1
1√3+1 per 2 

Answer 2

1√3-1=
1/√3-1 ×√3+1/√3+1=
1(√3+1)/(√3-1)(√3+1)=
√3+1/3-1=
√3+1/2