Question

me ayudan porfa .i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.i.​

Answer 1

Respuesta:

1.

$\frac{13}{2} - \frac{1}{4} - \frac{5}{6} = \frac{65}{12}$

2.

$- \frac{2}{11} + \frac{11}{2} - \frac{12}{11} = \frac{93}{22}$

3.

$- \frac{5}{3} - \frac{4}{3} = - 3$

4.

$- \frac{3}{10} - \frac{2}{10} + \frac{4}{10} = - \frac{1}{10}$

5.

$- \frac{3}{9} + \frac{3}{9} = 0$

6.

$\frac{3}{5} + \frac{3}{15} - \frac{3}{10} = \frac{1}{2}$

7.

$\frac{2}{3} + \frac{3}{2} = \frac{13}{6}$

8.

$- \frac{2}{22} + \frac{22}{2} - \frac{12}{11} = \frac{108}{11}$

9.

$- \frac{6}{4} - \frac{4}{6} - \frac{1}{8} = - \frac{55}{24}$

10.

$\frac{ - 3}{2} + \frac{ - 2}{3} = - \frac{13}{6}$

11.

$( - 0.85) + (3.6) - ( - 2.03) = - 8.158$

12.

$(0.003) - (0.0003) + (8.6) = 8.6027$

13.

$( - 0.7) - ( - 0.36) + ( - 3.1) = 3.39$

14.

$(1.19) + ( - 0.9) - (0.85) = 0.25$

15.

$( - 6.3) + (0.22) - ( - 5.85) = - 0.23$

Explicación paso a paso:

coronita xf