SOLUTION: How do you simplify this formula?
RT =1/
1/R1 + 1/R2
How do I even begin with this problem? Thank you in advance for your help.
Algebra.Com
Question 68815: How do you simplify this formula?
RT =1/
1/R1 + 1/R2
How do I even begin with this problem? Thank you in advance for your help.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
simplify this formula?
RT =1/(1/R1 + 1/R2)----
Simplify the denominator:
1/R1 + 1/R2 = (R1+R2)/R1R2
--------
Now take the inverse of the denominator to get:
RT= (R1R2)/(R1 + R2)
-----------
Cheers,
stan H.
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