Hi this is algebra: Question: (x^(3) - x^(2) + 4) - ( 3x^(3) - 2x^(2) + 3) Answers Choices: (The picture is the answer choices, also ignore the circled one I think I got it wron…

Question

Hi this is algebra:

Question:
`(x^(3) - x^(2) + 4) - ( 3x^(3) - 2x^(2) + 3)`


Answers Choices:

(The picture is the answer choices, also ignore the circled one I think I got it wrong)

Answer 1

b. -2x^3 +x^2 +1

Explanation:

(x^3 - x^2 + 4) - (3x^3 - 2x^2 +3)

x^3 - 3x^3 = -2^3

-x^2 - (-2x^2) = -x^2 + 2x^2) = x^2

4 - 3 = 1