Question

[PHẠM THANH BÌNH]

1) (4\(\dfrac{5}{57}\) - 3\(\dfrac{4}{51}\) + 8\(\dfrac{13}{29}\) ) - ( 3\(\dfrac{5}{57}\) - 6\(\dfrac{16}{29}\) )

2) \(\dfrac{6}{7}\) + \(\dfrac{5}{8}\) : 5 - \(\dfrac{3}{16}\) . (-2)\(^2\)

3) 1\(\dfrac{13}{15}\) . 0, 75 - ( \(\dfrac{104}{195}\) + 25% ) . \(^{\dfrac{24}{47}}\) - 3\(\dfrac{12}{13}\) :3

4) [ 80% : \(\dfrac{1}{2}\) - 2 . 0, 75 + (-3)\(^2\) . \(\dfrac{1}{6}\) ] : \(\dfrac{1}{10}\) + 1\(\dfrac{1}{5}\) . ( \(\dfrac{1}{3}\) - \(\dfrac{1}{2}\) )

Answer 1

[PHẠM THANH BÌNH]

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