Oblicz. PAMIĘTAJ o właściwej kolejności wykonywania działań.
a) -4∧(-2-11)
b) -7 + 2 ∧ (-5)
c) -11-12 : (-6)
d) -8-5∧(-4)-4∧(-6)
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a -4*(-13)= 52
b -7-10=-17
c -11+2=-9
d -8+20+24=12+24=36
a) -4∧(-2-11) = (-4) * (-13) = 52
b) -7 + 2 ∧ (-5)= (-7) + (-10) = -17
c) -11-12 : (-6) = -11 +2 = -9
d) -8-5∧(-4)-4∧(-6) = -8 +20 + 24 = 44 -8 = 36