Let ∣∣ ∣ ∣∣26xxx22x2x3∣∣ ∣ ∣∣=−x5+Ax4+Bx3+Cx2+Dx+E, then the value of E is equal to माना ∣∣ ∣ ∣∣26xxx22x2x3∣∣ ∣ ∣∣=−x5+Ax4+Bx3+Cx2+Dx+E , तब E का मान बराबर है
If x2-1 Is a factor of ax4+bx3+cx2+dx+e,then show that ,a+c+e=b+d=0 ?