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Arianna correctly simplified an expression. When she substituted X = 2 into the simplified expression, the value was –4. Which could be Arianna’s original expression?
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Feb 26, 2019
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Arianna correctly simplified an expression. When she substituted X = 2 into the simplified expression, the value was –4. Which could be Arianna’s original expression?
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Prakash Vanapalli
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The answer would be -2... Because -2 * 2 = -4!
Johnny Utahh
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Feb 26, 2019
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Answer:
Explanation:
Scott Joudry
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