12*1 - 11 = 1
12*2 - 11 = 24 - 11 = 13
12*3 - 11 = ?
cn= 12n - 11
A: 49,37,25,13,1
B: -1,-13,-25,-37,-49
C: 1,13,25,37,49
D: -49,-37,-25,-13,-1
I literally have no idea what my answer is because im no good at this so please help me!
3 answers
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