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Nastasia [14]
4 years ago
11

I’ve been having trouble with PEMDAS and exponents for a while. Could someone walk me through how to do this so maybe I can appl

y it to the rest of my homework? Thanks

Mathematics
1 answer:
Brilliant_brown [7]4 years ago
5 0

Answer:

98.

Step-by-step explanation:

  • Parenthesis
  • Exponents
  • Multiplication
  • Division
  • Addition
  • Subtraction

You have to do it in order so you can get the correct answer. Do the problem in the parenthesis first. 6 ÷ 3 = 2.

It should look like this:

7² x 2.

Then, do your exponents. 7² is just basically 7 x 7. It equals 49.

Now, it should look like this:

49 x 2. Multiply 49 x 2, and your answer should be 98.

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Answer:

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Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

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<em>Part A: Simplify the expression shown above</em>

Exapanding the brackets;

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Collecting like terms;

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3 years ago
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Answer:

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3 years ago
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