Question

find the zero of..
$3 {x}^{2} - 4 - x$
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Answer 1

Answer:

yoo!! bro/sis ✌✌

3x² - 4 - x can be written in general form as :-

= 3x² - x - 4

= 3x² - 4x + 3x - 4

= 3x² + 3x - 4x - 4

= 3x ( x + 1 ) - 4 ( x + 1 )

= ( 3x - 4 ) ( x + 1 )

= x = 4/3 and x = - 1.