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    Mathematics
  3. Study Set
    Basic College Mathematics
  4. Exam
    Exam 2: Whole Numbers
  5. Question
    Simplify Using the Order of Operations\(21-2 \cdot 3^{2}+7 \sqrt{49}\)
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Simplify Using the Order of Operations 21−2⋅32+74921-2 \cdot 3^{2}+7 \sqrt{49}21−2⋅32+749​

Question 121

Question 121

Short Answer

Simplify using the order of operations.
- 21−2⋅32+74921-2 \cdot 3^{2}+7 \sqrt{49}21−2⋅32+749​

Correct Answer:

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