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Thanks Mr Woo for making this relevant to our Maths students.
Good way of explaining it Mr Woo, learned my daily maths knowledge.
We can't seem to escape the weird-timing thumbnails...
hello Eddie:)i have a question for you.why is (a+b)^2 equal to a^2+2ab+b^2 ?
learn pascal's triangle and then move on to binomial theorem( The main thing) there you have it.
(a+b)^2 = (a+b)(a+b) = a*a + a*b + b*a + b*b = a^2 + 2ab + b^2Also, as previous commenter said, learn pascals triangle
would you be interested in helping me with a uni assignment? it's for an OLE and I need a USYD ambassador. Thanks
Thanks Mr Woo for making this relevant to our Maths students.
Good way of explaining it Mr Woo, learned my daily maths knowledge.
We can't seem to escape the weird-timing thumbnails...
hello Eddie:)
i have a question for you.
why is (a+b)^2 equal to a^2+2ab+b^2 ?
learn pascal's triangle and then move on to binomial theorem( The main thing)
there you have it.
(a+b)^2 = (a+b)(a+b) = a*a + a*b + b*a + b*b = a^2 + 2ab + b^2
Also, as previous commenter said, learn pascals triangle
would you be interested in helping me with a uni assignment? it's for an OLE and I need a USYD ambassador. Thanks