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I keep getting \frac{77}{26}... Don't know why...

Hello All... How do I.... Q: Solve, giving your answer as an exact fraction. \frac{2x-5}{3}-\frac{2-x}{5}= \frac{1}{2} Thanks in advance. :):)

Yup, added it in. :)

Take a y out the front as it is common to both... So y(25 - y^2) Now we now in the brackets is (5 - y)(5 + y) - using difference of two squares. So the answer is y(5 -y)(5 + y)... :D (Awe, I was beaten to it...)

Everyone works differently... :)

Could be some in resources.... Have a look but they're usually for Prelim/HSC... Could be some in General Maths/ 2U Maths even... Sorry, I don't have any notes as I didn't need to make any.... I just did past papers - they're the best thing for finding areas you're weak in (and strong in...

Whoops... Sorry HSC2014! Should have gone a little slower!

Hangon man... Why is it concave down??? I believe it's concave up... If the question had -8, it would be concave down. Therefore the Focus is: (0,3) and the Directrix: y= -1. :D:D:D (Please correct me if I'm wrong)

Hehe!! We'll soon see and hear the comments!!!

Depends on school rank.

No, sorry. I didn't make notes for Year 10 5.3. What textbook do you have? You should be able to make notes from this... Past Papers are good for practice. :)

Leave the past papers for the time being... Look at areas that are the lowest... Then revise these sections. :)

Re: HSC 2013 2U Marathon This is probably an 'easy' question but still good revision for 2U's and a question I'm not sure about... (Thanks in advance Solve 1/ x^6 - 5 / x^2 + 4 = 0 Trust the above is clear! :)

Agee with 'Rumbleroar... If you feel confident with the 11 units you're doing, you'll succeed.... You will be able to put more time and effort into each subject. :D

But has some years on yah!

No, as far as I know, you don't learn touch tying in business services... :)

Yeah know that much.... And one bar equates to x reps?? That's what I was meaning... :)

Interesting.... How are bars acquired??!

How about a little puzzle/ type thing....?

Right... Sorry I didn't mean name but subtitle kind of thing - like where you have 'piano player'. Soz! :)