Question

45/72:(-1/8)
/=supra
-1/8=nr negativ
Pls dau coroana​

Answer 1

Răspuns:  - 5

Explicație pas cu pas:

( 45/72 ) : ( - 1/8 ) =

= (5/8 ) × ( - 8/1) =

= ( - 8/8 ) × 5 =

= - 5

__________________________

45/72 = ( 45 : 9 ) / ( 72 : 9 ) =5/8

Answer 2

45 / 72 : ( - 1 / 8 ) = 5 / 8 : ( - 1 / 8 ) = 5 / 8 × ( 8 / - 1 ) = 40 / - 8 = - 5