Question

Do addition, subtraction, multiplication and division on polynomials.​

Answer 1

Answer:

To add or subtract polynomials, line up the coefficients with like terms and then add or subtract them. To multiply two polynomials, each term of the first polynomial must be multiplied by each term of the second polynomial.

Answer 2

Answer:

To add or subtract polynomials, line up the coefficients with like terms and then add or subtract them. ... To multiply two polynomials, each term of the first polynomial must be multiplied by each term of the second polynomial.