Question

Simplify: [(13 + 8) ÷ 3] − 4 =

Answer 1

Answer:

3

Step-by-step explanation:

First you do 13 + 8

13 + 8 = 21

Then you divide by 3

21 divided by 3 is 7

Finally you subtract 4

7 - 4 = 3

Hope this helps!!

Answer 2

Answer:

3

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Solve

When doing problems, remember PEMDAS, the order of operations:

• parentheses
• exponents
• multiplication
• division
• addition
• subtraction

Go by the list from top to bottom, and prioritize the higher-up orders first.

Start with 13 + 8

$13 + 8 = 21$

Next, divide by 3

$21 / 3 = 7$

Lastly, subtract by 4

$7 - 4 = 3$

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Questions?

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