Answer:
a^5.
Step-by-step explanation:
a^12 / a^7 = a^(12 - 7) = a^5.
Hope this helps!
Natasha £14
Peter £14
Malachy £28
Add 1+1+2=4
56/4=14
Multiple each ratio by 14 check by adding up and see if its the beginning total figure!
(2,4) is not a solution
(2 , 4)
2 + 2*4 = 10 > -2
