solve x4-10x2+35x2-50x+24=0
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by guessing method
x=1 is found to be solution of this eqn
on dividing the factor=
x4-10x2+35x2-50x+24=(x-1)(x3 + x2 +26x -24)
on further analysis
x3 + x2 +26x-24=0
has 1 real solution in between 0 and 1
and other 2 roots are complex.
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