Answer:
Step-by-step explanation:
Two different people are mentioned??
If this is for the same person:
-20 -20-10 = $-50.00
She's already in the negative $10, minus the check of $20 and the fee of $10
C the 12th root of (8^x)
This becomes 8 ^ x/4 ^ 1/3
We know that a^b^c = a^ (c*c)
8 ^(x/12)