Question

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

Answer 1

$2+6(9-3*3)-2$ 

$2+6*(9-9)-2$ 

$2+6*0-2$ 

$2+0-2$ 

$= 0$

Answer 2

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