find the root of 6x square-x-2=0 by factorisation
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Step-by-step explanation:
6xsq. - x-2=0
6xsq-3x+4x-2 =0
3x(2x-1)+4(2x-1)=0
(3x+4)(2x-1)
3x+4=0
x=-4÷3
2x-1=0
x=1÷2
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