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Simplify: (2x2 − 9x + 3) + (−7x2 + 4x − 2) (5 points) −5x2 − 13x + 1 −5x2 + 5x − 1 9x2 − 4x + 1 −5x2 − 5x + 1
Answers: 1
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Mathematics, 21.06.2019 17:00
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Mathematics, 21.06.2019 17:40
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The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.
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Simplify: (2x2 − 9x + 3) + (−7x2 + 4x − 2) (5 points) −5x2 − 13x + 1 −5x2 + 5x − 1 9x2 − 4x + 1 −5x...
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