Identify When Two Expressions Are Equivalent

For each pair of expressions: first test with substitution, then verify or disprove algebraically.

Grade 6·19 problems·~25 min·Common Core Math - Grade 6·standard·6-ee-a-4

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Recall / Warm-Up

Use the distributive property to expand $2(n + 3)$ .

$2n + 3$

$n + 6$

$2n + 6$

$2n + 5$