I leave a few balnks ley :\

8blanks

*blanks =P

i don't dare. but the worksheet like got problem sia. :x

Yeah , that's why .

ws a8 question 1(f) idk.. ):

ws 18*

wait arhs , i go take my worksheet <:

i never do question 8 ley , dont know what they talking :\

8? huh o_o

Yup , question 8 .

uhh worksheet 18 have question 8? or you never do 8 questions? lol ps. v blur >.<

Opps , is question (f) =P sorrtsorry .

ahah. it's ok. so you just leave blank uh? oo

o.o*

Yupyup , leave blank lorh , what to do ? :\

ohh ok thanks DD

Hahahs , why thank me ? I never help you ley :X

lol. at least i know i'm not the only one

Hahahs , i think got people also leave blank de ( :

lol. question 1(f) can rearrange

I FEEL SO DUMB T.T

Huh ? How to rearrange ? o.o

put the common factor together

as in if got a den put together

but thn the second term got common factor meh ? o.o

uhhh 3ab - 2cd - 6ad + cb = 3ab - 6ad - 2cd + cb

Ohoh ~ i see i see . THANKQ

is cross method a special identity?

Dont think so , cross method is another method .

omg. i;m stuck again..

So weird ley the question :\

wahlao. joelle got so many responds. wth. maths that hard meh?

ChaodaNess: no it's not my maths teacher made it hard. LOL jealous uh? 8D