mnbvcxz mnbvcxz

29-06-2014
Mathematics

contestada

which of the binomial below is a factor of this trinomial 4x^3-20x^2+24x
a) x+3
b)x-3
c)2x-3
d)2x+3

Respuesta :

iloveonedirection iloveonedirection

29-06-2014

[tex]4x^3-20x^2+24x[/tex]

[tex]4x (x^2-5x+6)[/tex]

[tex]4x(x-2)(x-3)[/tex]

[tex](b)x-3[/tex]

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Аноним Аноним

29-06-2014

b) x - 3

see attached for proof

Ver imagen Аноним

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