united (feminine)
8a-9=7a-6 8a=7a-6+9 8a=7a+3 8a-7a=3 a=3
8a+48b=
The GCF is 8a.
8a-a-a = 6a
8a-3b = 5
8a - 15 = -3 8a = 15 - 3 8a = 12 a = 12/8 = 6/4 = 3/2
8A + (8A+8) + (8A+16) = 888 24A + 24 = 888 ===> 24A = 864 ===> A = 36 The multiples are 8A, 8A+8, 8A+16 = 288, 296, 304. Sum = 888.
9a - 8a = a
8a/-9=12 8a=12x-9 8a=-108 a=-108/8 a=-13.5 Hence the required answer is -13.5
8a(5a2-1)
2