Question

Perform the indicated operation on thefollowing polynomials: (3x4 - 2 + 8x³) + (7x³-6 +7x4)

Answer 1

Given:

(3x^4 - 2 + 8x^3 ) + (7x^3 - 6 + 7x^4 )

Add like terms together ( same variables and exponents )

3x^4 + 7x^4 +8x^3 + 7x^3 -2 - 6

10x^4 + 15x^3 - 8

Answer :

10x^4 + 15x^3 - 8