Question

Find the zeros of the polynomial f(u)=4usqaure +8u

Answer 1

Answer:

4u(u+2)

u=0 & u= -2

so the zeros of the polynomial will be 0 and -2

Answer 2

Step-by-step explanation:

let p(u) = 4u²+8u

zero of the polynomial is the value of u where p(u)=0

putting p(u) = 0

4u²+8u = 0

4u(u+2) = 0

u(u+2) = 0/4

u(u+2) = 0

so, u = 0, -2

therefore

a = 0 & B = -2 are the zero of the polynomial