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The numerical coefficient of -12xy^(2) i...

The numerical coefficient of `-12xy^(2)` is

A

12

B

`-12`

C

`12x`

D

`-12y^(2)`

Text Solution

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The correct Answer is:
To find the numerical coefficient of the expression \(-12xy^2\), we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Expression**: The expression we are given is \(-12xy^2\). 2. **Understand the Components**: In the expression, \(-12\) is the number that is multiplied by the variables \(x\) and \(y^2\). 3. **Define Numerical Coefficient**: The numerical coefficient is the numerical part of a term that includes variables. It is the constant factor that multiplies the variables. 4. **Extract the Numerical Coefficient**: From the expression \(-12xy^2\), we can see that the numerical coefficient is \(-12\). 5. **Final Answer**: Therefore, the numerical coefficient of \(-12xy^2\) is \(-12\).
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