d) 24 : 6 · ( -2) = 4 · (-2)= - 8
24 : ( 6 · (-2) ) = 24 : (-12) = -2
e) -12 + 4 : 2 - 8 = -12 + 2 - 8 = -10 - 8 = -18
( -12 + 4) : 2 - 8 = -8 : 2 - 8 = -4 - 8 = -12
f) 11 - 8 : 4 - 10 = 11 - 2 - 10 = 9 - 10 = -1
(11 - 8) : ( 4 - 10) = 3 : (-6) = -1/2
Pozdrawiam :)
Odpowiedź:
d)
24:6 * (-2) = - (24:6*2)= - (4*2) = - 8
24 : ( 6*(-2)) = 24 : ( -12 ) = -2
e)
-12 +4 : 2 - 8 = -12 + 2 - 8 = -18
( - 12 + 4 ) : 2 -8 = -8 :2-8 = -4 - 8 = - 12
f)
11-8 : 4 -10 = 11 -2 -10 = -1
( 11 - 8 ) : ( 4 - 10 ) = 3 : ( - 6 ) = - 0,5
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d) 24 : 6 · ( -2) = 4 · (-2)= - 8
24 : ( 6 · (-2) ) = 24 : (-12) = -2
e) -12 + 4 : 2 - 8 = -12 + 2 - 8 = -10 - 8 = -18
( -12 + 4) : 2 - 8 = -8 : 2 - 8 = -4 - 8 = -12
f) 11 - 8 : 4 - 10 = 11 - 2 - 10 = 9 - 10 = -1
(11 - 8) : ( 4 - 10) = 3 : (-6) = -1/2
Pozdrawiam :)
Odpowiedź:
d)
24:6 * (-2) = - (24:6*2)= - (4*2) = - 8
24 : ( 6*(-2)) = 24 : ( -12 ) = -2
e)
-12 +4 : 2 - 8 = -12 + 2 - 8 = -18
( - 12 + 4 ) : 2 -8 = -8 :2-8 = -4 - 8 = - 12
f)
11-8 : 4 -10 = 11 -2 -10 = -1
( 11 - 8 ) : ( 4 - 10 ) = 3 : ( - 6 ) = - 0,5
Szczegółowe wyjaśnienie: