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Find in index notation \frac{a}{b^3c^2}\\if \\a = \left ( \frac{2}{5} \right )^4 \\b = \left ( \frac{-1}{3} \right ) \\c = \left ( \frac{3}{5} \right )^2 I know this is a simple case of substitution but i'm not sure how this can be expressed in index notation. Any help appreciated.

Find in index notation \frac{a}{b^3c^2}\\if \\a = \left ( \frac{2}{5} \right )^4 \\b = \left ( \frac{-1}{3} \right ) \\c = \left ( \frac{3}{5} \right )^2 I know this is a simple case of substitution but i'm not sure how this can be expressed in index notation. Any help appreciated.:bomb:

hey yeah in both History and Geography you are only asked questions from the year 10 topics. Good luck!

The extended response questions can be anything from the syllabus under the two geography topics studied in year 10. These are: - Issues in Australian Environments - Australia in its regional and global context Have a look at the syllabus at these two topics to look what you will study...

Picked up mine this morning: English 91 Maths 96 Science 98 Geography 96 History 94 Stoked. Congrats to all also.

Just wondering whether anyone knows if any answers to the tests are available online? I know some for the HSC are... Thanks :cool:

Yeah the answer was D 35kms. Just wondering why you put the speeds over 60 mins eg (60/60 x 15) Thanks again

Thanks heeeeeps

Could someone please show me how to do this. I could guess the answer but I have no idea how to do it if I got another question similar: 72. Two Cars are travelling towards each other at 60 km/h and 80 km/h. How far apart are they 15 min before they pass each other a) 5km b) 9 1/3 km c) 20...

Hey just after some help regarding preliminary subjects for 2010. Just wondering your thoughts on my selections: Maths Adv. Maths Ext. 1 English Adv Studies of Religion 1 (Compulsory) Biology Legal Studies Economics What are your thoughts on Biology as a subject?