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kirza4 [7]
4 years ago
13

Which of the following is the product of the rational expressions shown

Mathematics
2 answers:
Crazy boy [7]4 years ago
8 0

For this case we must find the product of the following expressions:

\frac {3x} {x + 1} * \frac {x} {x-7}

So:

\frac {3x ^ 2} {x ^ 2-7x + x-7} =\\\frac {3x ^ 2} {x ^ 2-6x-7}

So, we have to:

\frac {3x} {x + 1} * \frac {x} {x-7} = \frac {3x ^ 2} {x ^ 2-6x-7}

Answer:

\frac {3x ^ 2} {x ^ 2-6x-7}

Step-by-step explanation:

scoundrel [369]4 years ago
4 0

Answer:

C

Step-by-step explanation:

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Step-by-step explanation:

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