Oblicz :
(-144):(-12)= . ? .
(-45):9= . ? .
8 x (-11)= . ? .
8 x ( - 1 ) x ( - 2 ) = . ? .
- 24 : ( - 2 )x 3 = . ? .
8 :(-4)+(-3)x(-5)-(-36):12+48:(-16)-6x(-5) = . ? .
-31+(-14) = . ? .
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a) 12
b) -5
c) -88
d) 16
e) 36
f) 13
g) -45
:]
(-144):(-12)=12
(-45):9= (-5)
8 x (-11)= (-88)
8 x ( - 1 ) x ( - 2 ) = 16
-24:(-2)x3= 12x3=36
8 :(-4)+(-3)x(-5)-(-36):12+48:(-16)-6x(-5) =(-2)+15-(-3)+(-3)-(-18)=31
-31+(-14) =(-45)