Question

(5a-1)a+16/a+1

Answer 1

what is the question

Answer 2

a(5a-1)+16/a+1=0

(5a^3-a^2+16)/a+1=0

a=-1.36674

Answer 3

is that four supposed to be a 1
if not and you a supposed to be multiplying this is what your answer would be (5a^2 +80a-a-16)/(a+1) to check you answer pick a number for a and plugg it into your anser and the original problem and see if you get the same thing