Question

Multiply (x^2 + 2x + 3)(4x^2 - 2x + 1)​

Answer 1

4x^4 + 6x^3 + 9x^2 - 4x + 3

Explanation:

Distribute (x^2 + 2x + 3)(4x^2 - 2x + 1)​

You will get 4x^4 - 2x^3 + x^2 + 8x^3 - 4x^2 + 2x + 12x^2 -6x + 3

Then you need to combine like terms

And you will get the answer:

4x^4 + 6x^3 + 9x^2 - 4x + 3

Answer 2

4x^4 + 6x^3 + 9x^2 − 4x + 3

Explanation:

Simplify the expression. 4x^4 + 6x^3 + 9x^2 − 4x + 3