Question

2 - { 3(4 - 6) + 2[9 - (5 - 2)]} ayúdenme con la solución

Answer 1

2 - { 3(4 - 6) + 2[9 - (5 - 2)]}

=2-[3(-2)+2(9-3)]

=2-[-6+2(6)]

=2-(-6+12)

=2-6

=-4