Question

2x^3 - 3x^2 + 4x -1 (put x = -1 )

Answer 1

$\huge\bold\green{\star{\underline{\underline{Answer}}}}$

$2x^3 - 3x^2 + 4x -1$

$2(-1)^3 - 3(-1)^2 + 4(-1) -1$

$-2-3-4-1$

$-10$

Hope it helps úh

Answer 2

Step-by-step explanation:

2x³ - 3x² + 4x - 1

put x = -1 , we get ,

==> 2(-1)³ - 3(-1)² + 4(-1) - 1

==> - 2 - 3 - 4 - 1

==> -10