OpenStax, Prealgebra 2e §7.2 Commutative and Associative Properties · Exercise 8 · Algebra · Expressions

Commutative and Associative Properties · Exercise 8

Use the commutative properties to rewrite the given expression.

$-15 + 7 = ___$

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OpenStax, Prealgebra 2e · §7.2 Commutative and Associative Properties · Exercise 8

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