Answer:

To add or subtract two polynomials, add or subtract the coefficients of variables having the same power. For example, to add 3x2 + 2x + 4 and 2x2 + x + 1, first, add the coefficients of “x2”, then add coefficient of “x” and finally add the remaining terms. So, for this case, the solution will be (3 + 2)x2 + (2 + 1)x + (4 + 1) = 5x2 + 3

hope it helps naresearch ko lang pu yan eh