Question

Evaluate the expression when b=9 and c=4 . bc+12.3 =

Answer 1

48.3 because when two letters are next to each other and they are worth a number you multiply them for example 9(4)+12.3 so first you multiply 9 and 4 you should get 36 then you add 12.3 which will get you 48.3

Answer 2

48.3

9*4 = bc, equals 36
36+12.3, equals 48.3