Respuesta:
15 / 8
Explicación paso a paso:
( - 10 / 3 ) x ( 5 / 4 ) x ( - 9 / 20 )
= ( - 10 x 5 x - 9 ) / ( 3 x 4 x 20 )
= ( - 10 / 20 ) x ( - 9 / 3 ) x ( 5 / 4 )
= ( - 1 / 2 ) x ( - 3 ) x ( 5 / 4 )
= ( - 1 x - 3 x 5 ) / ( 2 x 4 )
= 3 x 5 / 8
= 15 / 8
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Verified answer
Respuesta:
15 / 8
Explicación paso a paso:
( - 10 / 3 ) x ( 5 / 4 ) x ( - 9 / 20 )
= ( - 10 x 5 x - 9 ) / ( 3 x 4 x 20 )
= ( - 10 / 20 ) x ( - 9 / 3 ) x ( 5 / 4 )
= ( - 1 / 2 ) x ( - 3 ) x ( 5 / 4 )
= ( - 1 x - 3 x 5 ) / ( 2 x 4 )
= 3 x 5 / 8
= 15 / 8