Answer:
50
Step-by-step explanation:
12*(5)2/2-10
60*2/2-10
60-10=50
140
Step-by-step explanation... using
12 • (3 + 2)2 ÷ 2 – 10
P -(5)2 /2 - 10
E - 5 times 5 = 25
M -12 times 25 = 300
D - 300 divided by 2 = 150
A
S - 150 - 10 = 140
