Đường thẳng \[\frac}{a} = \frac}{b} = \frac}{c}\] có một VTCP là:
Nguyễn Thu Hiền | Chat Online | |
05/09 12:57:06 (Tổng hợp - Lớp 12) |
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Đường thẳng \[\frac}{a} = \frac}{b} = \frac}{c}\] có một VTCP là:
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Số lượng đã trả lời:
A. \[\left( {a;b;c} \right)\] 0 % | 0 phiếu |
B. \[\left( {a;b;c} \right)\] 0 % | 0 phiếu |
C. \[\left( {{x_0};{y_0};{z_0}} \right)\] 0 % | 0 phiếu |
D. \[\left( { - {x_0}; - {y_0}; - {z_0}} \right)\] 0 % | 0 phiếu |
Tổng cộng: | 0 trả lời |
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