Question

Add.

(3+x³+3x²) + (2x³ - 2 - 4x²)
Express the answer in standard form.
Enter your answer in the box

Answer 1

Step-by-st(3 + x^3 + 3x^2) + (2x^3 - 2 - 4x^2)

= 3x^3 + x^2 + 3x^2 - 2 - 4x^2

= 3x^3 - x^2 - 2

So the final answer is 3x^3 - x^2 - 2ep explanation: