Subtract :
`3a^(2)b` from `-5a^(2) b`

Answer

To solve the problem of subtracting \(3a^2b\) from \(-5a^2b\), we will follow these steps:

### Step 1: Write the expression for subtraction
We need to subtract \(3a^2b\) from \(-5a^2b\). This can be expressed mathematically as:
\[ -5a^2b - 3a^2b \]

### Step 2: Combine the terms
Since both terms are like terms (they have the same variable part), we can combine them by adding their coefficients. The coefficients are \(-5\) and \(-3\):
\[ -5 - 3 = -8 \]
Thus, we can rewrite the expression as:
\[ -8a^2b \]

### Step 3: Write the final answer
The result of subtracting \(3a^2b\) from \(-5a^2b\) is:
\[ -8a^2b \]

### Summary of the solution:
\[ -5a^2b - 3a^2b = -8a^2b \]

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