Perform the indicated operation. (6x + 3x + 10x - 11) – (3x² + 12x² - x - 2)
(6x + 3x² + 10x - 11) - (3x3 + 12x2 - x - 2) =
(Simplify your answer. Do not factor )

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Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?