factorise 3x^3-x^2+2 pls
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3x³-x²+2
=>3x³-(3-2)x²+2
=>3x³-3x²+2x²+2
=>3x²(x-1)+2(x²+1)
=>(3x²+2)(x-1+x²+1)
=>(3x²+2)(x+x²)
@:-)
3x³-x²+2
=>3x³-(3-2)x²+2
=>3x³-3x²+2x²+2
=>3x²(x-1)+2(x²+1)
=>(3x²+2)(x-1+x²+1)
=>(3x²+2)(x+x²)
@:-)
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