Pregunta
Factor the given polynomial by finding the greatest common monomial factor (or the negative of the gr \[ 21 x y^{2}+21 x^{3} y \] Answer
Ask by Warner Wade. in the United States
Feb 20,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The factored form of the polynomial is \( 21xy(y + x²) \).
Solución
To factor the polynomial 21xy² + 21x³y, follow these steps:
1. Identify the common monomial factor in both terms. Both terms have a 21, an x, and a y.
2. Factor out the 21xy from each term:
21xy² = 21xy · y
21x³y = 21xy · x²
3. Write the expression as:
21xy(y + x²)
So the factored form is 21xy(y + x²).
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Como
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Bonus Knowledge
To factor the polynomial \(21xy^2 + 21x^3y\), let's first identify the greatest common monomial factor. Both terms share a coefficient of 21 and the variables \(xy\). Thus, the GCF is \(21xy\). Now, we can factor it out from the polynomial: \[ 21xy^2 + 21x^3y = 21xy(y + x^2) \] So the factored form is \(21xy(y + x^2)\).
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