2/144 = 1/72, not 1/12.
Hi All,
Q. (-3).(4).(-1/6).(-1/12).16
Ok so P: (-1/6)(-1/12) = (-2/12)(-1/12)= 2/144 = 1/12
(-3)(4) = -12
So left with (-12).(1/12).(16)
Ok so M: (-12).(1/12) = (-12/1)(1/12) - -12/12 = -1.
Leaving -1.16 = -16.
The answer is -8/3. Where have I gone wrong?
Thanks a million.