It is: 11/13 = 22/26
9/26 + 3/13 = 195/338 which reduces to 15/26
It is: 12/26+11/35 = 353/455
10/13 × 26/15 = 4/3 or 11/3
22/26
26/9
It is: 11/13 = 22/26
9/26 + 3/13 = 195/338 which reduces to 15/26
It is: 12/26+11/35 = 353/455
22/26
10/13 × 26/15 = 4/3 or 11/3
11/13 = 22/26 = 33/39
11/13
22/26
22/26
13 plus 13 would equal 26.
-x2 + 11x + 26 = -(x - 13)(x + 2) = (13 - x)(x + 2) = (x - 13)(-x - 2)