Having Trouble dividing multiple arguments in the same cell

[taxx411]

V = 100 x [E /(IY + YP)] x Sqr. [((R + G)/2 / (IY + YP + F)]
V = 100 x [6.10 /(5.60)] x Sqr. [((10.2+2)/2 / (5.60 + 2.1]
V = 108.93 x Sqr (.79)
V = $96.89 / share as of 7/18/2014



E = Earnings in $ / share 6.1 (b9)
IY = Interest rate in % 5.6 (b10)
R = Profitability Factor in % (internal growth rate) 10.2 (b11)
G = Earnings Growth in % / yr. 2 (b12)
F = Inflation Rate in % / yr. 2.1 (b13)

Here's what I have, result should be $96.89, I need to tell excel to take square root of everything to the right not just (B11+ B12)

=100*(+B9/B10)*SQRT(B11+B12)/2/(B10+B13)

[protonLeah]

Sqrt((b11+b12)/2/(b10+b13))

[taxx411]

Great works perfectly. I was playing with the parenthesis but you nailed it.

Is there something out there to teach users how to use parenthesis correctly?

[protonLeah]

No, they just follow the rules of algebra.