Question

( 1 5 ) . ( 4 5 ) = ( - 1 2 ) . ( 2 3 ) : ( - 3 7) = ( - 1 2 ) . ( - 1 2 ) . ( - 1 2) = ( 7 ) . ( - 1 7 ) . ( 7 ) = ( - 3 1 4 ) . ( 2 1 3 ) = ( - 3 7 ) . ( - 1 2 ) . ( 2 3 ) = ( - 0,2 ) . ( - 2 1 3 ) . ( - 2 4 ) = ( - 0,2) . ( - 0, 3 ) . ( - 2 1 2 ) =

Answer 1

Resposta:

-426,7

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