Answers

2014-08-17T11:08:24+08:00
Multiply the numerator of the first term with the numerator on the second term, then multiply the denominator of the first term with the denominator on the second term and lastly reduce if possible
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2014-08-17T14:22:33+08:00
Multiply the numerator with the numerator, same goes for the denominator. Finally, simplify.
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