KYEISHACODERAGO KYEISHACODERAGO Math Answered If A = 7x2 - 3x + 10 and B = -4x2+ 6x - 4. what is A - B?O a 11x2 + 9x + 14O b. 11x2 - 9x - 14O c. 11x 2 - 9x + 14O d. 11x 2 + 9x - 14