Question

simpifly (x powered by 2 -x ) minus 1/2 (x-3 plus 3x powered by 2)​

Answer 1

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$({x}^{2} - x) - \frac{1}{2}(x - 3 + 3 {x}^{2}) \\ \\ {x}^{2} - x - \frac{x}{2} - \frac{3}{2} - \frac{3 {x}^{2} }{2} \\ \\ \frac{2 - {x}^{2 } - 2x - x - 3 - 3 {x}^{2} }{2} \\ \\ \frac{ - 1 - 4 {x}^{2} - 3x }{2}$