gigibaezlove gigibaezlove 24-06-2022 Mathematics contestada 3x² - 5x+2 5x²-2x-6 Which of the following is the sum of the two polynomials shown above? A) 8x²-7x-4 B) 8x² +7x-4 C) 8x4-7x²-4 D) 8x² +7x²-4