Question

reduza o polinomio (4b-2)3 na forma reduzida

Answer 1

(4b-2).(4b-2).(4b-2)
(16b^2- 8b -8b + 4). (4b-2)
(16b^2- 16b+4). (4b-2)
32b^3-32b^2+16b - 16b^2+32b-8
32b^3-32b^2-16b^2+16b+32b-8
32b^3-48b^2+48b-8