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Mathematics 15 Online
OpenStudy (mwhit2101):

Which of the following are equal to the expression below?

OpenStudy (mwhit2101):

\[\sqrt{40}/2 \]

OpenStudy (mwhit2101):

sqrt(10) sqrt(40/4) sqrt(20) 20

OpenStudy (mwhit2101):

Which of those are equal to the sqrt(40)/2

OpenStudy (mwhit2101):

|dw:1419883812313:dw|

OpenStudy (dtan5457):

well, you know you can't divide by a whole number, right?

OpenStudy (mwhit2101):

Yes

OpenStudy (dtan5457):

\[2=\sqrt{4}\]

OpenStudy (dtan5457):

\[\sqrt{40} \div \sqrt{4} \]

OpenStudy (dtan5457):

=?

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