Question

calcule
a: (-5/3)+(3/7)×(1/3)=​

Answer 1

Explicação passo-a-passo:

$\frac{ - 5}{3} + \frac{3}{7} \times \frac{1}{3} \\ \frac{ - 5}{3} + \frac{3}{21} \\ \frac{ - 35 + 3}{21} \\ \frac{ - 32}{21}$