Question

suma los siguientes racionales

A) -3/4+10/4+6/4-13/4+1/4-2/4+8/4

B)-3/2+1/2+8/2+11/2-130/2+7/2
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Answer 1

Verified answer

A)[tex] - \frac{3}{4} + \frac{10}{4} + \frac{6}{4} - \frac{13}{4} + \frac{1}{4} - \frac{2}{4} + \frac{8}{4} \\ - \frac{18}{4} + \frac{25}{4} \\ \frac{7}{4} \: o \: 1.75[/tex]

B)[tex] - \frac{3}{2} + \frac{1}{2} + \frac{8}{2} + \frac{11}{2} - \frac{130}{2} + \frac{7}{2} \\ - \frac{133}{2} + \frac{16}{2} \\ - \frac{117}{2} \: o \: - 58.5[/tex]