Các câu hỏi tương tự
0,75+0,6-3/7-3/13
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2,75+2,2-11/7-11/13
tính A=(0,75-0,6+3/7+3/13)*(11/7+11/3+2.75-2,2)
1,TÍNH NHANH:
0,75-0,6+3/7+3/13
2,75-2,2+11/7+11/13
P= 0,75-0,6+3/7+3/13
2,75-2.2+11/7+11/3
Tính giá trị biểu thức \(\frac{0,75-0,6+\frac{3}{7}+\frac{3}{13}}{2,75-2,2+\frac{11}{7}+\frac{11}{13}}+\frac{\frac{3}{4}-\frac{3}{5}+\frac{3}{7}+\frac{3}{13}}{\frac{11}{4}-\frac{11}{5}+\frac{11}{7}+\frac{11}{13}}\)
\(\frac{0,75-0,6+\frac{3}{7}+\frac{3}{13}}{2,75-2,2+\frac{11}{7}+\frac{11}{3}}\)
\(0,75+0,6+\frac{3}{7}+\frac{3}{13}\)
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\(2,75+2,2-\frac{11}{7}-\frac{11}{13}\)
Tính nhanh P=\(\frac{0,75-0,6+\frac{3}{7}+\frac{3}{13}}{2,75-2,2+\frac{11}{7}+\frac{11}{13}}\)
P = \(\frac{0,75-0,6+\frac{3}{7}+\frac{3}{13}}{2,75-2,2+\frac{11}{7}+\frac{11}{3}}\)