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Question : 49 of 86

Marks: +1, -0

If

a x^{2{/} 3}+b x^{1 {/} 3}+c=0,

then the value of

a^{3} x^{2}+

{b}^{3} {x}+ {c}^{3}

is given by:

$3 a b c x$
$-3 a b c x$
$3 a b c$
$-3 a b c$ .

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