Holaت︎✔︎❦︎
Respuesta :
c) 5/2 d) 3/10
Explicación paso a paso:
C)
[tex] \frac{23}{4} - \frac{5}{4} - \frac{2}{4} - \frac{6}{4} = [/tex]
[tex] \frac{23}{4} - \frac{5}{4} - \frac{1}{2} - \frac{6}{4} [/tex]
[tex] \\ \frac{23}{4} - \frac{5}{4} - \frac{1}{2} - \frac{3}{2} [/tex]
[tex] \frac{23}{4} - \frac{5}{4} - \frac{1}{2} - \frac{3}{2} [/tex]
[tex] \\ \frac{23}{4} - \frac{5}{4} - \frac{1 \times 2}{2 \times 2} - \frac{3 \times 2}{2 \times 2} [/tex]
[tex] \\ \frac{23}{4} - \frac{5}{4} - \frac{2}{4} - \frac{6}{4} [/tex]
[tex] \\ \frac{23 - 5 - 2 - 6}{4} [/tex]
[tex] \\ \\ \frac{10}{4} [/tex]
[tex] \frac{5}{2} [/tex]
d)
[tex] \\ \frac{15}{10} - \frac{3}{10} - \frac{2}{10} - \frac{7}{10} [/tex]
[tex] \\ \frac{3}{2} - \frac{3}{10} - \frac{2}{10} - \frac{7}{10} [/tex]
[tex] \\ \frac{3}{2} - \frac{3}{10} - \frac{1}{5} - \frac{7}{10} [/tex]
[tex] \\ \frac{3}{2} - \frac{3}{10} - \frac{1}{5} - \frac{7}{10} [/tex]
[tex] \\ \frac{3 \times 5}{2 \times 5} - \frac{3}{10} - \frac{1 \times 2}{5 \times 2} - \frac{7}{10} [/tex]
[tex] \\ \frac{15}{10} - \frac{3}{10} - \frac{2}{10} - \frac{7}{10} [/tex]
[tex] \\ \frac{15 - 3 - 2 - 7}{10} [/tex]
[tex] \\ \frac{3}{10} [/tex]
