what is the formula of a plus b whole cube
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( a_b)³=a³-3a²b+3ab²-b³. You convert it to (a-b)³=a³-3ab(a-b)-b³ for an illustration. ... You take the drawing of the formula (a+b)³=a³+3a²b+3ab²+b³ from above and replace a by the difference a-b.
varuncharaya13:
plz brainlist mark de do
thnx I had forgotten it now I remember
plz brainlist mark de do
I have given
it's copied
nhi
no
copied nhi h
ya it's not copied
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hey!!
_____
(a+b)^3
= a^3 + b^3 + 3ab(a+b)
_______
_____
(a+b)^3
= a^3 + b^3 + 3ab(a+b)
_______
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