How to find a least common demoniator

1 answer:

3 0

To find the LCD first convert all integers and mixed numbers (mixed fractions) into fractions. Then find the least common multiple ( LCM ) of the denominators which is equal to the least common denominator ( LCD ). You can then rewrite each term as an equivalent fraction with the LCD .

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BaLLatris [955]

Answer:

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Step-by-step explanation:

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Phantasy [73]

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salantis [7]

Answer:

There are no simple factors to this expression. You can however solve for x, giving you:

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Step-by-step explanation:

There is no simple pair of factors to this equation, so we'll have to go through the full process. You can see that by observing that there is no pair of rational numbers that add to make 2 and multiply to make -2. We can however solve for x:

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