Question

|y+3|×5-2x при х=3;у=1

Answer 1

|1+3| * 5 - 2*3 = |1+3| * 5 - 6 = 4*5 -6 = 20-6 = 14

Answer 2

5y+15-2x=5×1+15-2×3=5+15-6=14