G
ghost_and_me
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[TEX]
b) B =( 3+\frac{1}{117}) . \frac{1}{119} - \frac{4}{117} . (5+\frac{118}{119}) - \frac{5}{117.119} + \frac{8}{39}.[/TEX]
[TEX] c) C = (3+\frac{1}{117}) . (4+\frac{1}{119}) - (1+\frac{116}{117}) . (5+\frac{118}{119}) - \frac{5}{119}.[/TEX]
Thanks trước nha! Mình cần gấp! Mai nộp cho thầy rồi!
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[TEX] c) C = (3+\frac{1}{117}) . (4+\frac{1}{119}) - (1+\frac{116}{117}) . (5+\frac{118}{119}) - \frac{5}{119}.[/TEX]
Thanks trước nha! Mình cần gấp! Mai nộp cho thầy rồi!