367
Объяснение:
x = 4
y = 4 * x = 4 * 4 = 16
у = y + 5 = 16 + 5 = 21
y = y * х= 21 * 4 = 84
y = y + 6 = 84 + 6 = 90
y = y * x = 90 * 4 = 360
y = y + 7 = 360 + 7 = 367
