for question 2-3 simplify each polynomial.
3.) 4x^2+4-5x+x-2x^2+8
2x^2-4x+12
To simplify the polynomial 4x^2 + 4 - 5x + x - 2x^2 + 8, we can combine like terms.
Group the terms with like powers of x:
(4x^2 - 2x^2) + (-5x + x) + (4 + 8)
Combine the like terms within each group:
2x^2 - 4x + 12
Therefore, the simplified form of the polynomial 4x^2 + 4 - 5x + x - 2x^2 + 8 is 2x^2 - 4x + 12.
To simplify the polynomial 4x^2 + 4 - 5x + x - 2x^2 + 8, you need to combine like terms.
First, let's group the terms with the same degree of x:
(4x^2 - 2x^2) + (4 - 5x + x) + 8
Next, simplify each group of terms:
2x^2 - 4x + 12
So, the simplified form of the polynomial 4x^2 + 4 - 5x + x - 2x^2 + 8 is 2x^2 - 4x + 12.