3 years ago

If A/B and C/D are rational expressions, then which of the following is true?

Mathematics

1 answer:

Aleonysh [2.5K]3 years ago

6 0

Answer:

Step-by-step explanation:

A/B × D/C = A/B × D/C because when we divide a fractional number we need to turn the second expression upside down .

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Step-by-step explanation:

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Answer:

see below

Step-by-step explanation:

The augmented matrix is the 3×4 matrix of the coefficients in the standard-form equations.

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Answer: 9

Step-by-step explanation:

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