To solve this we need to follow the order of operations PEMDAS:
30 - 5 6 - (71/3 + 2) 1/430 - 5 6 - (23.66 + 2) 0.2530 - 30 - 25.66 0.250 - 25.66 0.250 - 6.415-6.415
Therefore, the answer is -6.415.
To solve this we need to follow the order of operations PEMDAS:
30 - 5 6 - (71/3 + 2) 1/4
30 - 5 6 - (23.66 + 2) 0.25
30 - 30 - 25.66 0.25
0 - 25.66 0.25
0 - 6.415
-6.415
Therefore, the answer is -6.415.