1/R=1/R1+1/R2 The total is 1.2, R1 is x. I got down to 1/R= R1+R2/R1*R2. But from there I'm lost any pointers? Thanks Oh and the answer is 1.2x/x-1.2 I don't know how to get there though.
Follow Math Help Forum on Facebook and Google+
Originally Posted by tukeywilliams how did you get from this part to this part thank you so much for the help
I took the reciprocal.
Originally Posted by tukeywilliams I took the reciprocal. of course.. man I'm stupid
View Tag Cloud