Question

 Como resolver esse expressão ->3/2.(-8/9)+3

Answer 1

$\frac{3}{2} .(- \frac{8}{9} )+ 3 = \\ \\ = \frac{3.(-8)}{2.9} +3 = \\ \\ - \frac{24}{18} + 3 = \\ \\ \frac{-24+54}{18} \\ \\ \frac{30}{18} = \frac{15}{9} = \frac{5}{3}$