Relier Pairs matematicasVersion en ligne ALGEBRA par jhonattan Perafán Cruz 1 (3x2 – 7x – 1) · (–4) · x5 = 2 3x + 2x 3 6 · (3x + 2) = 4 (x2+x – 2)(x2+x – 2) = 5 (X2-4X+3):(X-1) x – 3 5 x4+2x3 –3x2 –4x+4 –12x7 +28x6 +4x5 18x+12