Pregunta
Use the distributive property to find the product. \[ \begin{aligned} 2 \cdot 30.8 & =2 \cdot(30+\square)+(2 \cdot \square \\ & =(2 \cdot \square) \\ & =\square \\ & =\square\end{aligned} \]
Ask by Moran Gough. in the United States
Feb 20,2025
Solución de inteligencia artificial de Upstudy
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2 × 30.8 = 61.6
Solución
We can rewrite 30.8 as 30 + 0.8, so that
2 · 30.8 = 2 · (30 + 0.8).
Now, by the distributive property,
2 · (30 + 0.8) = (2 · 30) + (2 · 0.8).
Evaluating each product:
2 · 30 = 60 and 2 · 0.8 = 1.6.
Thus,
2 · 30.8 = 60 + 1.6 = 61.6.
Filling in the blanks step by step:
2 · 30.8 = 2 · (30 + 0.8)
= (2 · 30) + (2 · 0.8)
= 60 + 1.6
= 61.6.
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Simplifique esta solución Mind Expander
To solve \(2 \cdot 30.8\) using the distributive property, you can break down \(30.8\) into \(30\) and \(0.8\). So, we have: \[ 2 \cdot 30.8 = 2 \cdot (30 + 0.8) \] Now apply the distributive property: \[ = (2 \cdot 30) + (2 \cdot 0.8) \] Calculating each term, we get: \[ = 60 + 1.6 \] Adding these results together yields: \[ = 61.6 \] So, \(2 \cdot 30.8 = 61.6\).
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