Question

Correctly identify each equivalent expression with its property.



(2+3)+4 = 2+(3+4)
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4 x 6 = 6 x 4
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10+(-10) = 0
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Answer 1

(2+3)+4 = 2+(3+4) — Associative property of addition (changing grouping doesn’t change the sum).

4 × 6 = 6 × 4 — Commutative property of multiplication (changing order doesn’t change the product).

10 + (−10) = 0 — Additive inverse property (a + (−a) = 0).