Question

(-3)2.(-9+(-3)3}:(-3)2​

Answer 1

$\frac{(-3)*2 * [-9 + (-3)*3]}{(-3)*2} = \frac{-6 * [-9 - 9]}{(-6)} = \frac{-6 * [-18]}{(-6)} =\frac{108}{(-6)} =\frac{108}{(-6)} = -18$

Answer 2

(-3)2.[-9+(-3)3]:(-3)2

-9.36:9

-4:9=

=-36

Espero ter ajudado né tropa