Answer:
$14.77
Step-by-step explanation:
idk i am in 6th grade idk
4*16=64. 64+7=71. 71 is the answer
1: 8a²
2: 9a²b²c²
1: 48a³ ÷ 6a
48÷6 = 8
8a²
2: 72a³b⁴c⁵ ÷ 8ab²c³
72÷ 8 =9
9a²b²c²