Question

c) (20x^ 4 -3x^ 3 +2x^ 2 +x-5)+; (14x ^ 4 - 7x ^ 3 + 12x ^ 2 + 2x - 9)

Answer 1

Answer:

Let's simplify step-by-step.

20x4−3x3+2x2+x−5+14x4−7x3+12x2+2x−9

=20x4+−3x3+2x2+x+−5+14x4+−7x3+12x2+2x+−9

Combine Like Terms:

=20x4+−3x3+2x2+x+−5+14x4+−7x3+12x2+2x+−9

=(20x4+14x4)+(−3x3+−7x3)+(2x2+12x2)+(x+2x)+(−5+−9)

=34x4+−10x3+14x2+3x+−14

Answer:

=34x4−10x3+14x2+3x−14