Answer:
First you do what is in the parentheses.
2+4= 6
The equation is now:
6(6) -1 / 2 *3 + 1 =
Then you do the division:
-1 / 2 = -0.5
6(6) (-0.5) * 3 + 1 =
3 + 1 = 4
-0.5 * 4 = -2
6 * 6 * -2
6 * 6 = 36
36 * -2 = -72
8.9m questions
11.6m answers