Mathematics
7 Online
OpenStudy (anonymous):
bg
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OpenStudy (anonymous):
@CGGURUMANJUNATH
OpenStudy (cggurumanjunath):
a+bi is the complex number
OpenStudy (cggurumanjunath):
a=real part
b=imaginery part
OpenStudy (cggurumanjunath):
@allie_bear22
OpenStudy (cggurumanjunath):
what are your options ?
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OpenStudy (anonymous):
@CGGURUMANJUNATH
OpenStudy (cggurumanjunath):
WITH THE CLUES GIVEN ABOVE ,CAN U TELL ME THE FINAL ANSWER @allie_bear22 ?
OpenStudy (cggurumanjunath):
@allie_bear22
OpenStudy (anonymous):
2i+4? @CGGURUMANJUNATH
OpenStudy (cggurumanjunath):
@allie_bear22
CLEAR OR NOT ?
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OpenStudy (anonymous):
am i right? @CGGURUMANJUNATH
OpenStudy (cggurumanjunath):
-4 as the real part
OpenStudy (cggurumanjunath):
READ THE Q PROPERLY ! @allie_bear22
OpenStudy (cggurumanjunath):
YOUR IMAGINARY PART IS CORRECT (+2i) !
DON'T SIMPLY GUESS THE ANSWER @allie_bear22
OpenStudy (anonymous):
oh ok ill brb i have to eat luch ill tag u when im back :) @CGGURUMANJUNATH
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OpenStudy (cggurumanjunath):
k !
OpenStudy (anonymous):
so -4+2i? @CGGURUMANJUNATH
OpenStudy (cggurumanjunath):
:)
OpenStudy (cggurumanjunath):
SO IS IT A/B/C/D ?
@allie_bear22
OpenStudy (anonymous):
d @CGGURUMANJUNATH
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OpenStudy (cggurumanjunath):
U GOT IT !
OpenStudy (cggurumanjunath):
DID U HAVE UR LUNCH ? @allie_bear22
OpenStudy (anonymous):
yea! lol pizza rolls
OpenStudy (cggurumanjunath):
LOL.
OpenStudy (anonymous):
@CGGURUMANJUNATH
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OpenStudy (cggurumanjunath):
(3-8)+i(6-(-5))
OpenStudy (cggurumanjunath):
@allie_bear22
OpenStudy (cggurumanjunath):
@allie_bear22 where are u from ?
OpenStudy (anonymous):
wbu?
OpenStudy (cggurumanjunath):
(6-(-5))=(6+5)
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OpenStudy (cggurumanjunath):
u from florida ?
OpenStudy (anonymous):
and yes yes i am @CGGURUMANJUNATH
OpenStudy (cggurumanjunath):
6+5 =?
OpenStudy (cggurumanjunath):
i am from india.
OpenStudy (cggurumanjunath):
@allie_bear22
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OpenStudy (cggurumanjunath):
how much is 6+5 = ? @allie_bear22
OpenStudy (cggurumanjunath):
-5+11i
is the final answer.
OpenStudy (cggurumanjunath):
@allie_bear22
OpenStudy (cggurumanjunath):
do u know foil method ? @allie_bear22
OpenStudy (anonymous):
ummmmmmmmmmmmmmmmmmmm no
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OpenStudy (anonymous):
then i would have my answer??????? @CGGURUMANJUNATH
OpenStudy (cggurumanjunath):
go thro the abv link.
OpenStudy (cggurumanjunath):
@allie_bear22
OpenStudy (anonymous):
@CGGURUMANJUNATH what do i do after that?
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OpenStudy (cggurumanjunath):
didn't u understand what is foil method now ? @allie_bear22
OpenStudy (cggurumanjunath):
very good @allie_bear22
OpenStudy (cggurumanjunath):
i^2=i*i=-1
OpenStudy (anonymous):
rationalize the denominator of..
OpenStudy (cggurumanjunath):
wait
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OpenStudy (cggurumanjunath):
18-57i+42i^2
simplify this @allie_bear22
OpenStudy (cggurumanjunath):
:)
OpenStudy (cggurumanjunath):
now proceed to the next q @allie_bear22
OpenStudy (cggurumanjunath):
rationalize the denominator of.. ????????????????????????????????????????????
@allie_bear22 @allie_bear22 @allie_bear22
OpenStudy (anonymous):
@CGGURUMANJUNATH
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OpenStudy (cggurumanjunath):
first simplify the denominator @allie_bear22
OpenStudy (cggurumanjunath):
how ?
OpenStudy (cggurumanjunath):
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