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COLLEGE ALGEBRA help needed ASAP!!!!!

LuvMyAlfonse Posted:

COLLEGE ALGEBRA help needed ASAP!!!!!

OMG, brain fart!!! What does the little line over a variable mean??

My ques is:

If z=7-3i, write in the standard form a+bi:
z+z (with the line over the second z)..

thx for all help!!!!!
tdebe Posted:

Re: COLLEGE ALGEBRA help needed ASAP!!!!!

FH says it means z+(-z)

Gin-Char 104 Posted:

Re: COLLEGE ALGEBRA help needed ASAP!!!!!

uhhhmmmmm?????

LuvMyAlfonse Posted:

Re: COLLEGE ALGEBRA help needed ASAP!!!!!

Your FH is the best!!! Thank you!!!!

billandme Posted:

Re: COLLEGE ALGEBRA help needed ASAP!!!!!

are you just asking about the line above the vairable?

tdebe Posted:

Re: COLLEGE ALGEBRA help needed ASAP!!!!!


Posted by LuvMyAlfonse

Your FH is the best!!!



Yes, I know j/k That's why I keep him around.
LuvMyAlfonse Posted:

Re: COLLEGE ALGEBRA help needed ASAP!!!!!


Posted by billandme

are you just asking about the line above the vairable?



i was... i wasn't looking for anyone to solve for me, I just wanted to give background info...

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