222k views
2 votes
——————————————————————————————

——————————————————————————————-example-1
User KelvinS
by
3.5k points

1 Answer

6 votes
4. 3(3) + 2
(3 x 3) + 2 = 11
5. -(-6) -7
(+)6 -7 = -1
User George Antonakos
by
3.4k points