Question

if (2x^2-3x+1)(2x^2+5x+1)=9x^2 then its roots are

Answer 1

simplify it to get\[4x^4+4x^3-20x^2+2x+1=0\]

Answer 2

@mukushla is a magician

Answer 3

transforms equations without any steps

Answer 4

lol..i thought steps will be easy for asker

because the equation itself is hard to get enough

Answer 5

no need to make excuses... answer sniping's nothing to be ashamed about... all greens do it.

Answer 6

it's a part of who we are

Answer 7

one can let\[4x^4+4x^3-20x^2+2x+1=(2x^2+ax+1)(2x^2+bx+1)\]and find a and b and then we will have 2 quadratic for solve