Respuesta :

memepage736
Answer: x(4x+1)^2

Explanation:
Factor 16x^3+8x^2
x(16x^2+8x+1)
Factor again
x(4x+1)^2
Factor

16x^3+8x^2+x this equals x(4x+1)(4x+1)

So that means your answer is

X(4x+1)(4x+1)