1. (4 / x + 2) = ( ? / (x + 2)(x + 1)) 2. (4x / x - 1) = ( ? / (x + 1)(x - 1)) Thanks.
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Originally Posted by elliotfsl 1. (4 / x + 2) = ( ? / (x + 2)(x + 1)) 2. (4x / x - 1) = ( ? / (x + 1)(x - 1)) Thanks. If I understand your questions correctly then you have to multiply numerator and denominator so that the value of the quotient doesn't change(?). If so: to #2: Do #1 in exactly the same way. Post your result, please.
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