a)6x(-2):12x(-2)= b)(-42):(-7)x6= c)(-8)x6+4x(-14)= d)-2x(-3)x(-4)x__=(-120) e)(-3)x4x__x(-5)=180 f)(-2)x__x5x__x(-1)=320 g)(-2)x__x5x__x(-1)=(-160) h)__x(-1)x__x2x___x(-1)=(-72) prosze o odpowiedz z obliczeniami do pierwszych trzech daje naj.
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a) -12 : - 24 = 1/2
b) 6x6=36
c) -48 - 56 = -102
d) 6x(-4)x5= -120
e) -3x4x3x(-5)=180
f) -2x4x5x8x(-1)=320
g)-2x4x5x(-8)x(-1)= -160
h)-3x(-1)x2x2x6x(-1)= -72