Find the sum: (x7 + 2x^5 - 5x^3 + 17x) + (x6 - 2x^4 - x2 + 17).

A. x6 - 5x^4 - 2x^3 - x2 + 15x
B. 2x^7 + 4x^6 + 2x^5 - x4 - 6x^3 - x2 + 17x + 17
C. x^7 + x^6 + 2x^5 - 2x^4 - 5x^3 - x2 + 17x + 17
D. x6 - 5x^4 - 2x^3 - x2 + 12x

Question

Find the sum: (x7 + 2x^5 - 5x^3 + 17x) + (x6 - 2x^4 - x2 + 17).

A. x6 - 5x^4 - 2x^3 - x2 + 15x 
   B. 2x^7 + 4x^6 + 2x^5 - x4 - 6x^3 - x2 + 17x + 17 
   C. x^7 + x^6 + 2x^5 - 2x^4 - 5x^3 - x2 + 17x + 17 
   D. x6 - 5x^4 - 2x^3 - x2 + 12x

anonymous · Answer

can someone please help

anonymous · Answer

i need help can someone please try to help me