Đề thi Olympic Tiếng Anh lớp 10 vòng 6 năm 2013 - 2014
Simplify: 2x + (10x + 4x)/2
Simplify: (2x + 1)/2 + (12x + 3)/6
Simplify: (x - 4)( x + 4)
Factor: x2 - x - 2
Solve: 2(–x + 3) =14
Solve: 3x2 - 9x = 0
Solve: 4(x - 2) ≥ -2(3 - 3x)
Which of these tables represents the function y = -3x - 5?
What is the range of the function shown on the graph?
What is the total surface area of the rectangular prism shown above? Use SA = 2(wh + lh + lw).
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