Question

Find the sum: (x^5 - 2x^4 + 3x^2 - 6) + (3x^4 + 4x^2 + x + 4). Enter your answer as a

Answer 1

Answer:

The sum of the two equation is $x^5 + x^4 + 7x^2 + x -2$

Step-by-step explanation:

The given two equations are

$(x^5 - 2x^4 + 3x^2 - 6)\\ (3x^4 + 4x^2 + x + 4)$

Now rearranging the two equation in such a way that variables with similar with same power are grouped together -

$x^5 - 2x^4 + 3x^4 + 3x^2 + 4x^2 + x- 6+ 4\\x^5 + x^4 (3-2) + x^2 (3+4) + x -6+4\\x^5 + x^4 + 7x^2 + x -2$