Pregunta
Find the product. Recall that \( a^{2}=a \cdot a \). \[ (5 p-2)^{2} \] \( (5 p-2)^{2}=\square \) (Simplify your answer.)
Ask by Harris Knight. in the United Arab Emirates
Mar 16,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
\[
(5p-2)^2 = 25p^2 - 20p + 4
\]
Solución
We start with the binomial square formula:
\[
(a-b)^2 = a^2 - 2ab + b^2.
\]
Here, let \( a = 5p \) and \( b = 2 \). Then we have:
1. Compute \( a^2 \):
\[
(5p)^2 = 25p^2.
\]
2. Compute \( -2ab \):
\[
-2 \cdot (5p) \cdot 2 = -20p.
\]
3. Compute \( b^2 \):
\[
2^2 = 4.
\]
Combine these:
\[
(5p-2)^2 = 25p^2 - 20p + 4.
\]
Thus, the simplified form is:
\[
(5p-2)^2 = 25p^2-20p+4.
\]
Respondido por UpStudy AI y revisado por un tutor profesional
Como
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Extra Insights
To find the product \( (5p - 2)^2 \), we apply the square of a binomial formula, which states that \( (a - b)^2 = a^2 - 2ab + b^2 \). Here, \( a = 5p \) and \( b = 2 \): 1. First, calculate \( a^2 \): \[ (5p)^2 = 25p^2 \] 2. Then calculate \( 2ab \): \[ 2(5p)(2) = 20p \] 3. Finally, calculate \( b^2 \): \[ 2^2 = 4 \] Now, putting it all together: \[ (5p - 2)^2 = 25p^2 - 20p + 4 \] So, \[ (5p - 2)^2 = 25p^2 - 20p + 4 \]

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