imanibrtadf imanibrtadf 29-06-2022 Mathematics contestada Question 7 of 25 If f(x)=6x²,-4 and g(x)=2x+2, find (f- g)(x). OA. 2x-5x2-2 OB. 6x²-2x-6 OC. 4x²-6 O D. 6x²2-2x-2