10. [-/1 Points] DETAILS AUFMODMATH1 5.1A.008. 0/12 Submissio Evaluate the variable expression when a = 3, b - 4, and c = -4. (b - a) 2 + 20 Need Help? Read It Watch It 11. [-/1 Points] DETAILS AUFMODMATH1 5.1A.012. 0/12 Submissions Evaluate the variable expression when b - 4 and d = 6. = 12 - 562 8 Need Help? Read It Watch It 12. [-/1 Points] DETAILS AUFMODMATH1 5.1A.021.MI. 0/12 Submissions Evaluate the variable expression when a = 4 and b - 2. ( a + b ) 2 Need Help? Read It Watch It Master It