|x-3|+√y-2=0,则3x-2y的值为多少
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|x-3|+√y-2=0,则3x-2y的值为多少|x-3|+√y-2=0,则3x-2y的值为多少|x-3|+√y-2=0,则3x-2y的值为多少5
|x-3|+√y-2=0,则3x-2y的值为多少
|x-3|+√y-2=0,则3x-2y的值为多少
|x-3|+√y-2=0,则3x-2y的值为多少
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若x-y不等于0,2x-3y=0,则分式(10x-11y)/(x-y)的值是()?(10x-11y)/(x-y) =[(8x-8y)+(2x-3y)]/(x-y) =8为什么8X-8Y=8?(10x-11y)/(x-y)=[(8x-8y)+(2x-3y)]/(x-y)=8+(2x-3y)]/(x-y)=8+0=8
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