Question

f(x) = a(x+1)(x+7-i)(x+7+i)

factored?

Answer 1

this is already factored, do you want to multiply it out?

Answer 2

yes :) sorry for the wrong wording

Answer 3

F(x)=a(x+1)[(x+7)^2-i^2]
=a(x+1)[x^2+49 -14x+1]
=a(x+1)[x^2-14x+50]
=a{x^3-14x^2+50x+x^2-14x+50]
=a{x^3-13x^2+36x+50}

Answer 4

thank you i was struggling with that, i am not good at that for some reason

Answer 5

Not a problem.