Math, asked by ghousiasoomro29, 9 hours ago

value=a=3,b=2,c=-1.
2a square-3b square +3abc=?

Answers

Answered by dhanu123482

1

Answer:

-12

Step-by-step explanation:

=2(3)^2-3(2)^2+3(3)(2)(-1)

=2(9)-3(4)-18

=18-12-18

=-12

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