Question

Evaluate each expression. name the property used in each step.
2+6(9-3•3)-2

Answer 1

PEMDAS
(9-3) (6x3)
2+6(18)-2
2+6
8(18)-2
144-2
142

Answer 2

`2+6(9-3*3)-2`


`2+6*(9-9)-2`


`2+6*0-2`


`2+0-2`


`= 0`