Question

por favor ayúdeme
+2 × -3/8
+5 ×3/8
-0.7 × -3/8​

Answer 1

$\color{blue}{\boxed{+ 2 \times - \frac{3}{8} = - \frac{3}{4} }}$

$\color{red}{\boxed{ + 5 \times \frac{3}{8} = \frac{15}{8} }}$

$\boxed{ \boxed{ - 0.7 \times - \frac{3}{8} = \frac{21}{80} }}$

Hay esta master