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doodlebop
 3 years ago
How do i expand ( x + 7 )( x 7) Explain pleasse!!!
doodlebop
 3 years ago
How do i expand ( x + 7 )( x 7) Explain pleasse!!!

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robinfr93
 3 years ago
Best ResponseYou've already chosen the best response.1since you have 4 terms here, the output should be, n^2  1 terms. Now to solve this follow this order.. (a+b)(ab) => (a+b)(a+(b)) 1) a*a 2)a*b then 3)b*a 4)b*b Add them all and solve. Hope this Helps. :)

Shealah
 3 years ago
Best ResponseYou've already chosen the best response.0lol.. You are a Doodlebop!!! :D

robinfr93
 3 years ago
Best ResponseYou've already chosen the best response.1:P hehehhehehehhehehe..

doodlebop
 3 years ago
Best ResponseYou've already chosen the best response.0Late answer, i was busy lol

robinfr93
 3 years ago
Best ResponseYou've already chosen the best response.1ooooooooooooooooh so this is what you meant by me being a doodlebop!!! :O

robinfr93
 3 years ago
Best ResponseYou've already chosen the best response.1read the top comments mate... :P

doodlebop
 3 years ago
Best ResponseYou've already chosen the best response.0Did i get it wrong ???? :O

robinfr93
 3 years ago
Best ResponseYou've already chosen the best response.1nah you got it right and in the quicker manner.. I just thought an elongated explanation would be better..
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