Question

Evaluate - 4x^(3)-2x^(2)-3x+1 given x = -2

Answer 1

Answer: -33

Explanation:

4x³-2x²-3x+1

= 4(-2)³-2(-2)²-3(-2)+1

= -32-8+6+1

= -33

Answer 2

plug x = -2 into the x
= 4(-2)^3 - 2(-2)^2 - 3(-2) + 1
= -32 - 8 + 6 + 1
= -33

-33 is the answer!