Question

2x + 2/x = 6 find 3x*2 + 3/x*2 +1

Answer 1

2x+2/x=6then find3xsqure2+3/ x squre Given this equation  2x+2/x =6 =>2x+2/x=6 =>2xsqure+2/x=6 =>2x squre+2=6x =>x squre+1=3x =>x squre-3x=-1 =>x-3=-1 =>x=-1+3 =>x=2 Then find 3x squre+3/x =3.2 squre+3/2 =3.4+3/2 =12+3/2 =24+3/2 =27/2  (ans)