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OpenStudy (anonymous):
A fraction has a denominator of 2 + 7i . What is multiplied with the fraction to rationalize the fraction? Answer A. 2 + 7i B. 7 + 2i C. 2 – 7i D. 7 – 2i
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OpenStudy (anonymous):
C
OpenStudy (anonymous):
2 - 7i
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