Question

write the zeroes of the follwing polynomial -: p(z) z power 5 -2z square +4​

Answer 1

Answer:

${z}^{5} - 2 {z}^{4} = 0 \\ = > {z}^{4} (z - 2) = 0 \\ = > z - 2 = 0 \\ = > \bold{ \underline{ z = 2}} \\ {z}^{4} = 0 \\ => \bold{\underline{ z = 0}}$

hope it helps you.....