Math, asked by khushnuma44, 9 months ago

find the value of the expression, if a = 2, b=-2 , c=1. explain

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Answered by karrivulavenkaiah31

0

=2a^2 + 2b^2- 2c^2

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

=2×4 + 2×4 -2×1

=8+8-2

=16-2

=14

Answered by mishthikumarirosy

0

Answer refers in the above attachment!

Hope it helps!!!

Please mark as brainliest answer!!!!

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