# Step-by-step Solution

Go!
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monomial

## Step-by-step explanation

Problem to solve:

$classify\left(\left(2\right)\left(-1\right) a^2\cdot b\right)$
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Multiply $2$ times $-1$

$\mathrm{classify}\left(-2a^2b\right)$
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Since the polynomial $-2a^2b$ is made up of just one algebraic term, we classify it as a monomial

monomial

monomial

### Problem Analysis

$classify\left(\left(2\right)\left(-1\right) a^2\cdot b\right)$

### Main topic:

Classify algebraic expressions

~ 0.01 seconds