Find the greatest common factor of the following monomials: 21g³ h 45g³ h² Enter the correct answer.

Algebra and Trigonometry (6th Edition)
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
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Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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### Finding the Greatest Common Factor (GCF) of Monomials

To determine the greatest common factor of the following monomials:
\[ 21g^3h \quad \text{and} \quad 45g^3h^2 \]

### Steps to Find the GCF:

1. **Factorize the Coefficients:**
    - \(21\) can be factorized into \(3 \times 7\)
    - \(45\) can be factorized into \(3 \times 3 \times 5\)
    - The GCF of \(21\) and \(45\) is \(3\), because \(3\) is the highest common factor.

2. **Determine the Lowest Power for Common Variables:**
    - Identify the common variables \(g\) and \(h\).
    - For \(g\), both monomials have the term \(g^3\), so the common term remains \(g^3\).
    - For \(h\), the lowest power between \(h^1\) (from \(21g^3h\)) and \(h^2\) (from \(45g^3h^2\)) is \(h^1\) or simply \(h\).

### Combined GCF:
Combining these factors together, the GCF of the monomials \(21g^3h\) and \(45g^3h^2\) is:
\[ 3g^3h \]

### Input Instructions:

Please provide the greatest common factor in the input box provided. If you need additional symbols or functions, use the buttons available below the input field:

- `+` : Plus
- `-` : Minus
- `o` : Circle button (Unused in this scenario)
- `↵` : Arrow button for clearing input
- `?` : Help button for additional support

Once you have entered the correct answer, click the "DONE" button to submit your response.
Transcribed Image Text:### Finding the Greatest Common Factor (GCF) of Monomials To determine the greatest common factor of the following monomials: \[ 21g^3h \quad \text{and} \quad 45g^3h^2 \] ### Steps to Find the GCF: 1. **Factorize the Coefficients:** - \(21\) can be factorized into \(3 \times 7\) - \(45\) can be factorized into \(3 \times 3 \times 5\) - The GCF of \(21\) and \(45\) is \(3\), because \(3\) is the highest common factor. 2. **Determine the Lowest Power for Common Variables:** - Identify the common variables \(g\) and \(h\). - For \(g\), both monomials have the term \(g^3\), so the common term remains \(g^3\). - For \(h\), the lowest power between \(h^1\) (from \(21g^3h\)) and \(h^2\) (from \(45g^3h^2\)) is \(h^1\) or simply \(h\). ### Combined GCF: Combining these factors together, the GCF of the monomials \(21g^3h\) and \(45g^3h^2\) is: \[ 3g^3h \] ### Input Instructions: Please provide the greatest common factor in the input box provided. If you need additional symbols or functions, use the buttons available below the input field: - `+` : Plus - `-` : Minus - `o` : Circle button (Unused in this scenario) - `↵` : Arrow button for clearing input - `?` : Help button for additional support Once you have entered the correct answer, click the "DONE" button to submit your response.
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