errequeerre
New member
- Joined
- Jun 18, 2013
- Messages
- 16
Hi,
I am doing an exercise to practice rationalizing denominators, and I have come across this denominator: (-3+~5)
I was in doubt whether the conjugate was (3-~5) or (-~5+3).
Apparently it is neither, and I am told that the conjugate is (-3-~5).
I can't understand why. Could you help me?
I am doing an exercise to practice rationalizing denominators, and I have come across this denominator: (-3+~5)
I was in doubt whether the conjugate was (3-~5) or (-~5+3).
Apparently it is neither, and I am told that the conjugate is (-3-~5).
I can't understand why. Could you help me?