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sleet_krkn [62]
3 years ago
11

8x^3 -10x^2 +3x=0 please solve for x

Mathematics
2 answers:
gregori [183]3 years ago
8 0
\bf 8x^3-10x^2+3x=0\implies x(8x^2-10x+3)=0
\\\\\\
x(2x-1)(4x-3)=0\implies 
\begin{cases}
x=0\implies &x=0\\\\
2x-1=0\implies 2x=1\implies &x=\frac{1}{2}\\\\
4x-3=0\implies 4x=3\implies &x=\frac{3}{4}
\end{cases}
serg [7]3 years ago
4 0
So x would equal to x=0, 3/4, 1/2
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