Oblicz
a) -2*(-3)*(-11)
b) 5*(-(-2)+(-3))
c) -3*((-2+1)-4)
d) -(-(6+(-7)))
e) -(-5(-3))
f) -(-2)do potegi 3 - (-2) do potegi 2
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a) -2*(-3)*(-11)=-66
b) 5*(-(-2)+(-3))=5* (2-3)=5*(-1)=-5
c) -3*((-2+1)-4)=-3 * (-1-4)=-3*(-5)=15
d) -(-(6+(-7)))=-(-1)=1
e) -(-5(-3))=-(-8)=8
f) -(-2)³ - (-2)²=-(-8)-4=8-4=4