(-11) + (-89) + 5 + (-67) + (-81) + (-27) = -270
148
-81 + 11 = -70
9x+27 = -81 9x = -81-27 9x = -108 x = -12
It is 54 plus 27 = 81
26 + 27 + 28 = 81
18 + 36 + 45 + 9 + 9 + 54 + 27 + 72 + 81 = 351
11 over 27 because they are both divisible by 3. 33/81=11/27
9
3x2 + 36x + 81 = 3(x2 + 13x + 27)
The factors of 27 are: 1, 3, 9, 27 The factors of 55 are: 1, 5, 11, 55 The factors of 81 are: 1, 3, 9, 27, 81
11/27
1 3 9 11 27 33 81 99 297 891.