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Earn +20 ptsQ: Which expressions are equivalent to 81x?
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Continue Learning about Math & Arithmetic
What are two equivalent expressions for the opposite of the polynomial -x plus 81x-9?
72
How do you factor 81x-1?
82
What is the definition of an equivalent variable expressions?
An equation if both expressions are equal
What is the definition of equivalent numerical expressions?
That means that the two expressions represent the same number.
When two expressions have the same value they are?
equivalent
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