Cálculo Abaixo:
➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
[tex] \boxed{\begin{array}{lr}
\\\large \sf \: ( − 5 ) \cdot( – 9 ) \cdot(+ 2 ) \\ \\ \large \sf \:5 \cdot9 \cdot \: 2 \\ \\ \large \sf \: 45 \cdot2 \\ \\ \boxed{ \orange{ \large \sf \: = 90}} \\ \:\end{array}} [/tex]
➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
➡️Resposta:
- [tex] \boxed{\large \sf 90} [/tex]
