Question

2+3a при a =4, -5 помогите пожалуйста

Answer 1

2+3×4=14
2+3×(-5)=-13

Answer 2

2+3×4=14 2+3×(-2)=6×(-2)=-12

Answer 3

2+3×(-5)=2+(-15)=-13

Answer 4

2+3×4=2+12=14

Answer 5

2+3×(-5)=2-15=-13

Answer 6

2+3*4=3*4=12+2=14
2+3*{-5}=3*{-5}=-15+2=-17