Question

3) Calcule
multiplicacãos:

a) ( +⅔)× (¼)=
b) ( -⁵/3 ) × (+⁶/5)
c) (-⁷/2) × (¹⁰/21)

me ajudem pfvr​

Answer 1

$a = ) \frac{1}{6}$

$b) = 0$

$c) = - \frac{5}{3}$