Question

Find the zeros of the polynomials f (u) = 4 u2 + 8 u
Fast.... ​

Answer 1

Answer:

Step-by-step explanation:

4 u² + 8 u + 0 = 0

4 u ( u + 2 ) = 0

u = -2 or 0

Answer 2

HEY MATE HERE IS YOUR ANSWER--

${4u}^{2} + 8u = 0 \\ \\ 4u(u + 2) = 0 \\ \\ u(u + 2) = \frac{0}{4} \\ \\ u = - 2 \: and \: 0$