find the roots by factorisation method: 2/5x^2 - x -3/5 = 0

Dear Student,
We have;25x2-x-35=0multiplying both sides with 5, we get;2x2-5x-3=0Now, We can write it as;2x2-6x+x-3=02xx-3+1x-3=02x+1x-3=02x+1=0 x=-12and,x-3=0 x=3

Regards.

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