Solve the equation 4(3n + 7) = 16
1 answer:
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Answer:
Try to understand by substitute a number in a and n.
Step-by-step explanation:
For example,
a=2, n=1
a^n= 2^1= 2
= 0.5
2^(-1)=0.5
Due to the fact that 43 is prime number, meaning that no other number can go into it besides 1 and itself. 
Is already in simplest form.
Hope this helps!=)
Hope this helps!=)