Math, asked by sb132213, 8 months ago

expand each of expressions using algebric identities (A - BC)^2

Answers

Answered by amankumaraman11
1

 \huge \bigstar \:  \:  \:  \mathbb{(A - BC)^2 } \\   \\  \rm =  >  (A - BC)(A - BC)\\   \rm =  >A(A - BC) - BC(A - BC) \\ \rm =  > {A}^{2}   - ABC - ABC + {B}^{2} {C}^{2}  \\  =  >  \boxed{ \rm\red{  {A}^{2}  } +   \red{ {B}^{2} {C}^{2}}  -  \red{2ABC}} \\

 \underbrace{ \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: }

  • HOPE IT HELPED YOU⤴⤴
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