if x=2+√3 then find the value of x²+1/x²
Answers
Answered by
3
heya,,.
x=2+√3
1/x=2-√3 [by rationalizing process】
so,putting on ur question we get.
(2+√3)^2+(2-√3)^2
=)4+3+2√3+4+3-2√3
=)14 Ans.
hope it help you.
.@rajukumar ☺
x=2+√3
1/x=2-√3 [by rationalizing process】
so,putting on ur question we get.
(2+√3)^2+(2-√3)^2
=)4+3+2√3+4+3-2√3
=)14 Ans.
hope it help you.
.@rajukumar ☺
riya2412:
thanks
Similar questions