7h - 1 and the multiplicitive inverse of 7
sry i forgot how to do this
yes thank you
The multiplicative inverse of 7 = 1/7
Are you asking this :
7h - 1 + 1/7 ????
If so.......the answer is : 7h - 6/7
That is excellent forensic maths Chris :)) 5 points from me :))
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