x+(1/x) = 1.5 find x^2 + (1/x^2)
Choose the correct option:
A) 2.25
B) 3.25
C) 4.25
D) 5.25
E) 0.25
squaring on both sides (x+1/x)^2=1.5^2   x^2+1/X^2=2.25-2   x^2+1/X^2=0.25   ANSW0.25R:0.25
<result>E</result>
x+(1/x) = 1.5 find x^2 + (1/x^2)