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OpenStudy (anonymous):
Evaluate the expression 3(7+4) squared 2-14÷7
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alones (alones):
\( \color{eneter color name}{3(7+4) ^2-14÷7 } \)
OpenStudy (vhtran):
Use PEMDAS, so first what is 7+4?
OpenStudy (vhtran):
\[3 \times 11^2-14\div7\]
OpenStudy (vhtran):
\[11^2=121\]
OpenStudy (vhtran):
\[3 \times 121 =363\]
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OpenStudy (vhtran):
14/7 = 2
OpenStudy (vhtran):
363-2 = 361
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