If A = 3x2 + 5x - 6, B = -2x2 - 6x + 7 and C = x - 2, then find the sum of A and B, the difference of B and A and the product of A and C. Show all work. What is the degree of the polynomial resulting from A - B?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4