expression Thank You. This is what I got M=-2 P=4 3P-M 3MP 3*4-2 3*-2*4 = 10 -24 = -5 12 the answer is suppsed to be -7/12 ??? anyone?
Last edited by whereitsbeen; September 22nd 2011 at 06:15 PM. Reason: incorrect
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Can you show the work you've done in plugging the numbers in? Incidentally, math is case-sensitive. m is not equal to M.
done Originally Posted by Ackbeet Can you show the work you've done in plugging the numbers in? Incidentally, math is case-sensitive. m is not equal to M.
OK, that's a good correction. But you still haven't posted your work yet.
expression Thank You. This is what I got M=-2 P=4 3P-M 3MP 3*4-2 3*-2*4 = 10 -24 = -5 12 the answer is suppsed to be -7/12 ???
Originally Posted by whereitsbeen expression Thank You. This is what I got M=-2 P=4 3P-M 3MP 3*4-2 ... here ... should be 3*4 - (-2) 3*-2*4 = 14 -24 = -7 12 ...
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