Answers

2015-10-02T13:30:52+05:30
X+1/x=5.
x+1/x =5.
5x= x+1.
-1 = -4x.
Therefore, 4x=1.
Which implies, x=1/4.
Square of x=(1/4)²
=1-16.
U had said that, square is only for x, for the next part of the question.
2x/3x (square for x)-5x+3(square for x).
2/16 divided by 3/16 -5/16+3.
2/3 -5/16+3
=11/3-5/16
=2.729
(or), 2.73

Thank you.
Hope it will help you.
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