Activity 2
Directions: Answer the questions below. Refer to the given the expression inside the
box
6+(52 - 2 x 7)
1. Which operation inside the parenthesis must be done first?
2. Which operation inside the parenthesis must be done second?
3. Which operation inside the parenthesis must be done third?
4. Which operation in the expression must be done last?
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Answer:
1. 2×7
2. 52-(2×7)
3. 6+(52-[2×7])
Step-by-step explanation:
We used the order of operations: MDAS (Multiply, Divide, Add, and subtract) tho we did the subtract before the addition cuz the subtraction is under the parenthesis.
Here is the solution.
1. 6+(52-2×7)
6+(52- n)
6+n=n
I hopes it helps even if I wrote it confusing.
Sorry if I'm wrong.