Wykonaj podane działania i oznacz kolejność wykonywania działań.
a) -17·4-31·(-5)=
d)-184:4-156:(-6)=
g)36-[26·(-6)-18·(-9)]·(-12)=
i)[51·(-8)-27·(-12)]:(-47+26)=
k)28·(-3)-288:(-4)
______________=
(29-80):17
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a) -17 * 4 - 31 * (-5) = (-68) - ( -155) = 87
d) -184:4 - 156:(-6)= (-46) - ( - 26 ) = (- 20 )
g)36 - [26·(-6)-18·(-9)] · (-12)= 36 - [-156 - ( - 162 ) ] * (-12) = 36- 6 * (-12) = 36 -(-72) =108
i)[51·(-8)-27·(-12)]:(-47+26)= [(-408) - 23*(-12)]:(-47+26) = [(-408) - (-324)]:(-47+26) = (-84):(-47+26) = (-84):(-21) = 4
k)28·(-3)-288:(-4) (-84)-288:(-4) (-84)-(-72) (-12)
______________= ______________= ______________= ________= (-12):(-3)= 4
(29-80):17 (29-80):17 (-51):17 (-3)