theduckforces
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- Sep 20, 2015
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When was the last time they asked this in the hsc cause i feel like it hasnt appeared in years? Is there a possibility they could ask about it this year?
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Never so who knows.When was the last time they asked this in the hsc cause i feel like it hasnt appeared in years? Is there a possibility they could ask about it this year?
Yea, if guess and check is a valid method, I don't see why this isn'tI swear sometimes its just easier to expand the entire thing and compare each term than doing the algebraic approach. Would this method get the marks ?