Question

(-2⅖)×(3½)=

(2¼)×(-7.8)=

(-5.32)×(-7¾)=

Answer 1

Respuesta:

Explicación paso a paso:

(-2⅖)×(3½)=   - $\frac{18}{5}$

(2¼)×(-7.8)=   - 17,55

(-5.32)×(-7¾)=  27,93