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Mathematics 9 Online
OpenStudy (anonymous):

Simplify

OpenStudy (anonymous):

\[19 \frac{ 1}{ 2}*19 \frac{ 1 }{ 2 }\]

OpenStudy (akashdeepdeb):

Well, \[19\frac{1}{2}\] can be written as \[\frac{39}{2}\] So basically, we have to find, \[(\frac{39}{2})^2\]

OpenStudy (anonymous):

a:\[19\frac{ 1 }{ 4 }\] b: \[\sqrt{19}\] c:19 d:1

OpenStudy (mathstudent55):

Also, \((19.5)^2 = 19.5 \times 19.5\) Use a calculator.

OpenStudy (mathstudent55):

Wait, none of the choices solves your problem. Are the fractions 1/2 supposed to be exponents in the original problem?

OpenStudy (anonymous):

yes

OpenStudy (mathstudent55):

|dw:1402947361413:dw|

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