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5.0.09x2 + 0.42xy + 0.16y? -0.05x20.7x + 0.8y-0.5x -0.4y= ? |
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Answer» ONG>Answer: 0.09x2 + 0.42xy + 0.16y? -0.05x2 0.7x + 0.8y-0.5x -0.4y = 200 |
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