[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
heys
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
yesh?
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
help me solve this maths question
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
........
so direct....
weres the ke tao hua?
pps my jc math totally different from sec sch... if can't do, dun blame me.
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
to you, no kick lah huh
4^2x-1 x 8^1-x = 3^1-2x
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
find x isit?
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
yes
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
x = lg1.5 / lg 18
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
why?
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
erm change ur 4 and 8 into 2^2 and 2^3 respectively.
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
yea
i did that
but err, that's not the answer
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
?
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
in the end right, you have to use your x answer and find 18^x
and 18^x = 3/2
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
yar.
then lg lor
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
your answer wrong siaa
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
log both side.
then shift the lg 18??
cannot meh????
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
your answer wrong!
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
wats the ans?
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
you have to use your x and solve 18^x
i sub your x into 18^x and it's not the answer
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
wong meh...
wait.
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
18^x = 3/2
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
then????
xlg18=lg1.5
lg1.5/lg18=x?
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
nope, not the answetr
you sub your x in 18^x, is it 3/2?
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
yar.
i sub into the eqn u give me, both same ans.
correct lah.
18^0.1402813 = 1.5 =3/2
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
okay
i wanna scold vulgarity
i got the same answer as you, just that i rounded off to 0.14, then i got another answer
!@#$%^&*()
okay
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
nvr ever round off ans for a math
must save value to cal.
e math then can round off.
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
argh! i wasted one whole hour re doing this stupid question!!
i pek cek ah!!
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
ha.
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
okay, thanks anyway
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
enjoy ur cca cairman
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
next time, i shall learn how to use 客套话
okay...i shall learn to enjoy my authority to scold people
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
yesh!
.....
[95]ziying[: {絕隊無敵} ::飛輪海;THEM::thanks. says:
-,-
really lah, those people damn 欠骂
aiya, i need to go finish my a math, if not tomorrow i have to face lionel ang liao
bye
SCT / 半日仙 / Non-Conventionalist / 小白脸 says:
bb.

when ur jnr says something like this.....
u feel familiar....
apparently she got all my bad habits....
when it comes to work, courtesy statements are gone.
and the authority issue too.....

but still......
:D

haiz....

HAPPY....

SLEEEP.