Respuesta:
31 / 18
Explicación paso a paso:
√( 25 / 9 )
= √25 / √9
= 5 / 3
√( 25 / 9 )- 1 / 9 + 3 / 18
= 5 / 3 - 1 / 9 + 1 / 6
5 / 3
= ( 5 / 3 ) x ( 6 / 6 )
= ( 5 x 6 ) / ( 3 x 6 )
= 30 / 18
1 / 9
= ( 1 / 9 ) x ( 2 / 2 )
= ( 1 x 2 ) / ( 2 x 9 )
= 2 / 18
1 / 6
= ( 1 / 6 ) x ( 3 / 3 )
= ( 1 x 3 ) / ( 3 x 6 )
= 3 / 18
= 30 / 18 - 2 / 18 + 3 / 18
= ( 30 - 2 + 3 ) / 18
= ( 33 - 2 ) / 18
= 31 / 18
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Respuesta:
31 / 18
Explicación paso a paso:
√( 25 / 9 )
= √25 / √9
= 5 / 3
√( 25 / 9 )- 1 / 9 + 3 / 18
= 5 / 3 - 1 / 9 + 1 / 6
5 / 3
= ( 5 / 3 ) x ( 6 / 6 )
= ( 5 x 6 ) / ( 3 x 6 )
= 30 / 18
1 / 9
= ( 1 / 9 ) x ( 2 / 2 )
= ( 1 x 2 ) / ( 2 x 9 )
= 2 / 18
1 / 6
= ( 1 / 6 ) x ( 3 / 3 )
= ( 1 x 3 ) / ( 3 x 6 )
= 3 / 18
= 30 / 18 - 2 / 18 + 3 / 18
= ( 30 - 2 + 3 ) / 18
= ( 33 - 2 ) / 18
= 31 / 18