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1 vote
Write and expression equivalent to (7.5+2)-5

2 Answers

3 votes

Answer:

4.5

Explanation:

Order of operations rules dictate that we do the operation within the parentheses first: 7.5 + 2 = 9.5.

Then we have 9.5 - 5, or 4.5.

User Zdenekca
by
7.3k points
5 votes

Answer:

4.5

Explanation:

Order of Operations: BPEMDAS

Step 1: Write expression

(7.5 + 2) - 5

Step 2: Parenthesis

9.5 - 5

Step 3: Subtract

4.5

User RHarrington
by
6.6k points