in finding the roots of quadratic eq 6x^2-x-2=0 by th method of factorisation,the middle term "-x" can be written as
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Step-by-step explanation:
Answered by
1
Step-by-step explanation:
6x^2-x-2=0
6x^2-4x+3x-2=0
2x(3x-2)+1(3x-2)=0
(2x+1)(3x-2)=0
Either 2x+1=0. Or 3x-2=0
x=-1/2 x=2/3
So -x=1/2,-x=-2/3
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