4(x-1/x)²-4(x+1/x)+1=0
Answers
Answered by
0
4(x−1x)2−4(x+1x)+1=0
4x4−4x3−7x2−4x+4x2=0
Step 1: Multiply both sides by x^2.
4x4−4x3−7x2−4x+4=0
(2x−1)(x−2)(2x2+3x+2)=0(Factor left side of equation)
2x−1=0 or x−2=0 or 2x2+3x+2=0(Set factors equal to 0)
x=12 or x=2
4x4−4x3−7x2−4x+4x2=0
Step 1: Multiply both sides by x^2.
4x4−4x3−7x2−4x+4=0
(2x−1)(x−2)(2x2+3x+2)=0(Factor left side of equation)
2x−1=0 or x−2=0 or 2x2+3x+2=0(Set factors equal to 0)
x=12 or x=2
Answered by
0
sorry this is wrong ......sorry friends
Attachments:
Vyom17:
yoy did wrong
ok thank you
Similar questions