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Write the solution set of the equation x²+x-2=0 in roster form. |
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Answer» x=-2;x=1 Step-by-step EXPLANATION: x^2+x-2=0 x^2+2x-1x-2=0 x(x+2)-1(x+2)=0 (x+2)(x-1)=0 ☆x=-2 ;x=1 |
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