Answer:
mean: 6.9
median: 7
range: 2
Step-by-step explanation:
<u><em>Answer: = a⁷</em></u>
Step-by-step explanation:
add by the exponents. add it's add all together with exponents.
a³⁺a⁴=a⁷
=a⁷ and 7.
Hope this helps!
Thanks!
Have a great day!
Answer:
hi :]
Step-by-step explanation: