2r(2x + t) - x ^ 2 ) 3) x(3x^ 2 -x+5)-(2x^ 3 +3x-1 - Dicamon

Question

2r(2x + t) - x ^ 2 ) 3) x(3x^ 2 -x+5)-(2x^ 3 +3x-16)-x(x^ 2; (x - 5)(2x + 3) - 2x(x - 3) + x + 7; 12x-1)(2x+11)*-(21+2)(3x+7); 4(x - 6) - x ^ 2 * (2x + 3)(3x +

Answer

1 3 (2x + 1) - c ^ 2 * (x + 2) + (x ^ 3 - x + 3); 2x ^ 2 + x - x ^ 3 - 2x ^ 2 + x ^ 3 - x + 3 + 2. x(3x-1c+5)-(2x^ 3 +3x-16)-; 3x^ 3 -x^ 2 +5x-2x^ 3 -3x+16-.....; 6^ 3 +2x-x^ sim

Answer

1) x(2x+1)-x²(x+2)+(x³-x+3) = 2x²+x-x³-2x²+x³-x+3 = 3  2) x(3x²-x+5)-(2x³+3x-16) = 3x³-x²+5x-2x³-3x+16 = x³ - x² + 2x+ 16  3) (x – 5)(2x + 3) – 2x(x – 3) + x + 7 = 2x² – 15 – 10x +

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