30xy - 12x + 10y - 4
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Answer:
you need to solve it using factorisation..
Step-by-step explanation:
30xy-12x+10y-4=0
2(15xy-6x+5y-2)=0
15xy-6x+5y-2=0
3x(5y-2)+1(5y-2)=0
(5y-2)(3x+1)=0
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