Question

(p-4)x^2+(2p-4)x^3+p=0

Answer 1

$(p - 4) {x}^{2} + (2p - 4) {x}^{3} +p = 0 \ p {x}^{2} - 4 {x}^{2} + (2p - 4) {x}^{3} + p \ p {x}^{2} - 4 {x}^{2} + 2p {x}^{3} - 4 {x}^{3} + p$