Question

find the zero of the polynomial: 3au-4a^2​

Answer 1

p(a) =3au-4a²

let a be zero

p(a)=3(1)u-4(1)²

3u-4

3u=4

u= 4/3

Answer 2

let a=1

3×1×u-4×1²=0

3u-4=0

3u=4

u=4/3