Question

Subtract the polynomials: (3x2 + 3x + 3) - (x2 + 2x + 3). Enter your answer as a polynomial in descending order below, and use the caret (^) for exponents. For example, you would write as 4x^2

Answer 1

help asap

Answer 2

To help, it'll be useful to group the polynomials with equal degree:

i.e. 3x2 + 3x + 3) - (x2 + 2x + 3 = 3x2 + 3x + 3 - x2 - 2x - 3
= (3x2 - x2) + (3x - 2x) + (3 - 3)

@broncoguy83

Answer 3

Treat each x2 or x as a variable