Respuesta :
Answer: [tex]-18x^{2} + 3x + 1[/tex]
Step-by-step explanation:
(6x + 1)(1-3x) Solve the expression by applying the distributive property twice.
6x( 1 -3x) + 1(1-3x)
6x - 18x^2 + 1 - 3x Now combine like terms.
-18x^2 + (6x -3x) + 1
-18x^2 + 3x + 1