Respuesta :

Answer:

[tex] - 1\frac{5}{8} [/tex]

Step-by-step explanation:

[tex] = - 1 \frac{1}{4} + ( - \frac{3}{8} )[/tex]

[tex] = - \frac{5}{4} + ( - \frac{3}{8} )[/tex]

[tex] = \frac{ - 10 + ( - 3)}{8} [/tex]

[tex] = - \frac{13}{8} [/tex]

[tex] = - 1 \frac{5}{8} [/tex]

Detail :

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