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Mathematics 20 Online
OpenStudy (anonymous):

(3+x)^2 = 9+6x+(x)^2; what is the name of process we are doing here and what is the process? (I want to know formula)

Parth (parthkohli):

Squaring.

OpenStudy (anonymous):

I meant a formula for this..

Parth (parthkohli):

\[(a + b)^2 = a^2 + 2ab + b^2\]

OpenStudy (anonymous):

Thank you spoderman :)

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