OpenStax, Prealgebra 2e §7.5 Systems of Measurement · Review Exercise 130 · Algebra · Expressions

Systems of Measurement · Review Exercise 130

Evaluate using the distributive property.

If $n = \frac{7}{8},$ evaluate
ⓐ $8 (n + \frac{1}{4})$ and
ⓑ $8 \cdot n + 8 \cdot \frac{1}{4}$ to show that $8 (n + \frac{1}{4}) = 8 \cdot n + 8 \cdot \frac{1}{4}$

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OpenStax, Prealgebra 2e · §7.5 Systems of Measurement · Review Exercise 130

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