Respuesta :
the answer is 72
8+8+8= 24 (three times eight)
24 +8+8+8= 48 (six times eight)
48+8+8+8= 72 (nine times eight)
8+8+8= 24 (three times eight)
24 +8+8+8= 48 (six times eight)
48+8+8+8= 72 (nine times eight)