Question

If 1 is a zero of the polynomial p(x)=a x square -3(a-1) x-1, then find the value of a .

Answer 1

Answer:

Step-by-step explanation:ax2-3(a-1)x-1

=> a-3(a-1)1-1

=> a-3a+3-1

=> -2a+2=0

=> -2a=-2

=> a=2/2

=> a=1