Question

calcule o valor correspondente a :

a) | -4/2 . (-7/3) | =



necessito da conta urgentemente

Answer 1

|$\frac{-4}{2}x (\frac{-7}{3})$|

=|$-2x( \frac{-7}{3} )$|

=|$\frac{14}{3}$|

=$\frac{14}{3}$