Q. Write an expression for the operation described below.multiply z by 5
Identify Operation: Identify the math operation found in the phrase:"multiply z by 5""multiply" indicates that we are using the multiplication operation.The operation is multiplication.
Write Expression: Write an expression to represent "multiply z by 5".When multiplying, the order does not matter as multiplication is commutative.The phrase says "multiply z by 5".This means we can write the expression as either 5×z or z×5.
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