Mathematics, 15.01.2021 14:00 bry7474

Simplify the polynomial expression given below. (2x − 1)(2x2 + 5x + 3) + (3x + 6) The first step is as follows: 2x(2x2 + 5x + 3) − 1(2x2 + 5x + 3) + (3x + 6) 4x³ + 8x² + 4x + 3 4x³ + 8x² + 14x + 9 2x² + 24x + 6

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Simplify the polynomial expression given below. (2x − 1)(2x2 + 5x + 3) + (3x + 6) The first step is...