Write an equivalent expression. Use a commutative law.
-pq + z
A) z - pq
B) pq - z
C) qp + z, or z + pq
D) pqz, or p + q + z

Name: Write an equivalent expression. Use a commutative law. -pq + z A) z - pq B) pq - z C) qp + z, or z + pq D) pqz, or p + q + z
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Quizplus · Accepted Answer

The commutative law of addition allows for the rearrangement of terms, so "qp + z" and "z + pq" are equivalent to "pq + z" because the order of addition does not change the sum.

Write an Equivalent Expression. Use a Commutative Law