Mathematics, 05.12.2021 08:20 heavenwagner
Tìm GTLN, GTNN của biểu thức sau:
a,2x^2-5x+4
b,(1-2x)(x+3)-9
Answers: 3
Mathematics, 21.06.2019 18:30, turboslayer
In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn. if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.
Answers: 2
Tìm GTLN, GTNN của biểu thức sau:
a,2x^2-5x+4
b,(1-2x)(x+3)-9...
a,2x^2-5x+4
b,(1-2x)(x+3)-9...
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