answer: 32a^{13}b
your welcome
Answer:
3
Step-by-step explanation:
(20a - 1) ÷ b
a = 2
b = 13
(20(2) - 1) ÷ 13
(40-1)÷13
39÷ 13
= 3
8
36/9=4
12-4=8
8 is your answer
the answer is one fifth