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OpenStudy (anonymous):
Rationalize the denominator of the expression. Then simplify 4/7-sqrt{3}
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OpenStudy (goformit100):
|dw:1344274992542:dw| is this the question
OpenStudy (anonymous):
?
OpenStudy (anonymous):
The formula is \[4\div(7-\sqrt{3})\]
OpenStudy (anonymous):
\[\frac{4}{7-\sqrt{3}}\times\frac{7+\sqrt{3}}{7+\sqrt{3}}=\frac{28+4\sqrt{3}}{49-3}\]
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