The polynomial in simple form is written as x³ + 5x² + 5x – 2. Then the correct option is A.
Polynomial is an algebraic expression that consists of variables and coefficients. The variables are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.
The polynomial is given below.
x³ + 3x² – x + 2x² + 6x – 2
Then we have
x³ + 5x² + 5x – 2
More about the polynomial link is given below.
https://brainly.com/question/17822016