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Algebra
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Pleas help me Evaluate this Expression?(: -3/6 X -4 + (7 - 8) + 12^2z The -3/6 is a fraction and the X is a multiplication sign if there was any confusion on this question. lol!
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where duh heck did the z came from!?!?
oh my bad I didn't man to put that.
lol it's ok
just use foil i gtg to school now so sry mate lol
Do you know the BIDMAS mnemonic? Check out - http://www.bbc.co.uk/bitesize/ks3/maths/number/order_operation/revision/2/
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back no not rly lol
-0.5(-4) -1+144 = 2 + 143 = 145
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