Hi,

Can you please explain how to solve these problems step by step? I'd greatly appreciate it. Thank you!

Write the cubic polynomial function x} in expanded form with zeros 4, 1, and 4, given that f{3} = 28. f(z)=D Factorthe polynomial f (m) = 34923+1222+802192 given that 4 and 3 are zeros. Factorecl form: f (2} = D Check Answer You can check your answer 3 more times before the question is locked. Then identify all real zeros. If there are multiple zeros, separate the answers with commas (J; \"a Check