3 years ago

how do you know if your anwser in absolut value is extranious after you plug it back into the equation?

1 answer:

4 0

If an number is an absolute value, it means that the number will be positive. You would plug and check the same way you would for any other equation and it a solution is considered extraneous if the equation is not equal

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3 years ago

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Answer:

Step-by-step explanation:

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3 years ago

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Maru [420]

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4 years ago

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