Answer:
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Step-by-step explanation:

the square root of a negative number does not exist in the set of real numbers.
We are given:

First step is to get rid of fractions. We start by multiplying both sides by a.

Now we cancel a on right side and we multiply both sides by c.

After canceling c on the right side we are left with:
Answer:
(x²-2)+1
Step-by-step explanation:
(x²-2)-2²+5
(x²-2)+1
X= balance
x+45+18+27-21-93 = x - 24
<span>The change in the account is -24</span>