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Mathematics

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Which expression is equivalent to 10x2 - (2 – 3x) + (5x - 3x2)?

Which expression is equivalent to 10x2 - (2 – 3x) + (5x - 3x2)? class=

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Today at 11:47 PM

10x^2 - (2 - 3x) + (5x - 3x^2)
=7x^ + 2x - 2

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Today at 11:47 PM

Answer:

H) 7x² + 8x - 2

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