spongebob456 spongebob456

02-02-2017
Mathematics

contestada

PLZ HELP ME WITH THIS I WILL CHOSE BRAINLIEST
Factor 2 find the value of x:
[tex]16x^3-28x^6=0[/tex]

Respuesta :

02-02-2017

7/2et I think or not

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Shivansh11111111 Shivansh11111111

02-02-2017

4x³(4-7x³)=0
So in this case either 4x³=0 or 4-7x³=0
So in first case x=0
in second case 4-7x³=0, -7x³=-4
7x³=4
x³=4/7
So x=∛4/7

Answer Link

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