Subtract :
`-2abc" from "- 8abc`

Answer

To solve the problem of subtracting \(-2abc\) from \(-8abc\), we can follow these steps:

### Step-by-Step Solution:

1. **Write the expression**: We need to subtract \(-2abc\) from \(-8abc\). This can be written as:
\[ -8abc - (-2abc) \]

2. **Change the subtraction of a negative to addition**: When we subtract a negative number, it is the same as adding the positive of that number. Therefore, we can rewrite the expression as:
\[ -8abc + 2abc \]

3. **Combine like terms**: Now we can combine the terms. We have \(-8abc\) and \(+2abc\). Since both terms have the same variable \(abc\), we can combine their coefficients:
\[ (-8 + 2)abc \]

4. **Calculate the coefficients**: Now, we perform the arithmetic:
\[ -8 + 2 = -6 \]
Thus, we have:
\[ -6abc \]

5. **Final answer**: Therefore, the result of subtracting \(-2abc\) from \(-8abc\) is:
\[ -6abc \]