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anonymous
 one year ago
Please help!
anonymous
 one year ago
Please help!

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I'm finally almost done! I'm about ready to pass out...

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1I think you meant to write \[\Large (x3)^5\] ??

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I didn't write it, that's the problem, but ya that's what it is

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434074979018:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434074990114:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434075006325:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1what I'm going to do is write out 6 rows of (x) and (3) put together, but with a bit of space between them I'm doing 6 because the degree is 5, so there are 5+1 = 6 terms total dw:1434075073618:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1the exponent for the x in row 1 will be 5, we start with the degree dw:1434075149089:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1the exponent over 3 will be 0 we want the exponents for x and 3 to always add to 5 dw:1434075177797:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1the x exponents will count down to 0 the 3 exponents will count up to 5 dw:1434075199450:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1notice how each pair of exponents add back up to 5 eg: 3+2 = 5 dw:1434075236860:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1the last thing needed are the binomial coefficients

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1we get those from pascals triangle or from the combination formula n C r

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1http://mathforum.org/workshops/usi/pascal/images/pascal.hex2.gif what are the numbers in the row that has "1, 5, ..."

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1arrange those numbers vertically like so dw:1434075368092:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1the next step is to simplify each row in the drawing to get the 6 terms then you add up the 6 terms to get the overall polynomial

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1I'll be right back

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I have to finish this really soon... we're so close to being done!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I have to be done, its my last problem I'll get a little credit I'm turning it in how it is. thank you SO MUCH for all your help @jim_thompson5910 !

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1I'm back. Sorry about that but I'm glad it's making sense now
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