ic expression for the following word phrase product of 7 and the sum of 3 and z

is it 3+7
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7

please help
Thank you

Product is the answer for a multiplication problem. Sum is the answer to an addition problem.

7(3+z) =

so 7

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3+z

No.

I showed you the answer.

To write an algebraic expression for the word phrase "product of 7 and the sum of 3 and z," you need to use the respective mathematical operations. In this case, the word "product" indicates multiplication, and the word "sum" indicates addition.

To express this in algebraic form, you would multiply 7 by the sum of 3 and z. Here's how you can write the expression:

7 * (3 + z)

This expression represents the product of 7 and the sum of 3 and z. Remember that when using parentheses, you apply the operation inside the parentheses first. In this case, you add 3 and z before multiplying by 7.

Therefore, the correct algebraic expression for the given word phrase is:
7 * (3 + z)