Give the derived name, as a derivative of acetic acid, of the following acids :
`(CH_(3))_(3)"CC"OOH`

Explanation

To derive the name of the given acid `(CH₃)₃CCOOH` as a derivative of acetic acid, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Structure of the Given Acid**:
The given formula `(CH₃)₃CCOOH` indicates that there is a carboxylic acid functional group (`-COOH`) present. The `(CH₃)₃C` part indicates that there are three methyl groups attached to a carbon atom.

2. **Determine the Parent Structure**:
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