Math, asked by sakchi, 1 year ago

Please write a introduction to (a-b) ²

Answers

Answered by Lata11
0
(a-b)²=a²+b²-2ab

I hope it is suitable answer....

sakchi: I asked for a intro
sakchi: I also know the formula
Lata11: oh srry.....
sakchi: can u plz search on net and if u get it plz tell me the link
Lata11: ya sure i'll try
sakchi: yah fast cause I need to complete the project
Answered by Pranshukamra
0
hey,

it's a identity used in factorisation and in algebraic expression
which =
(a-b)^2=a^2-2(ab)+b^2


hope.it wilp help

sakchi: I need a long intro over how is it derived and why cause I need to write it in my project
Pranshukamra: ohh sry
sakchi: Because the information you've given me is already known by me
sakchi: But thanks for taking out time but can u plz search on net and if u get it plz tell me the link
sakchi: cause I'm not getting it on google
Pranshukamra: introduction only right
sakchi: yah, a long in
sakchi: *one
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