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OpenStudy (anonymous):
7 + 5^2 • 4.
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OpenStudy (anonymous):
Here you would use Parenthesis Exponents Multiplication Division Addition Subtraction (PEMDAS) to figure out what to do first, which is 5^2. When you do that you get 25. so then the equation is simplified as 7 + 25 x 4 The next thing to do is multiplication.
OpenStudy (anonymous):
After doing multiplication, it simplifies as 7+100. You then add to get 107. |dw:1363481144604:dw|
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