3x^2+4x-4=0 in factorisation method
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Answer:
x=2/3,-2
Step-by-step explanation:
3x^2+4x-4=0
3x^2+6x-2x-4=0
3x(x+2)-2(x+2)=0
(3x-2)(x+2)=0
x=3/2,x=-2
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