Correcto. (8a3b2+6a2b−4b2+5)+(10a2b−4a3b2+6a2−7)igual a8a3b2−4a3b2+6a2b+10a2b−4b2+6a2−7+5 lo que e...Correcto. (8a3b2+6a2b−4b2+5)+(10a2b−4a3b2+6a2−7)igual a8a3b2−4a3b2+6a2b+10a2b−4b2+6a2−7+5 lo que es igual4a3b2+16a2b+6a2−4b2−2. (4x4y52x2y)−(2x8y32x2y)+(6x3y22x2y)