Oblicz zwracając uwage na kolejność wykonywania działa:
a) 2[-3-(-8)*2]-5*[3-(4-6)]=
b)(3*9-18:9)*[-13-3*(-2)] *2=
a) 2[-3-(-8)*2]-5*[3-(4-6)]= 2[-3-(-16)]-5*[3-(-2)] = 2*13 - 5*5 = 26-25 = 1
b)(3*9-18:9)*[-13-3*(-2)] *2= (27-2)*(-13+6)*2 = 25*(-7)*2 = -350
a) 2[-3-(-8)*2]-5*[3-(4-6)]= 2(-3+16) - 5 (3+2) = 2*(13) - 5* 5 = 26-25=1
b)(3*9-18:9)*[-13-3*(-2)] *2= (27-2)*(-13+6)*2= 25*(-7)*2= -350
2[-3-(-8)*2]-5*[3-(4-6)]=2[-3-(-16)]-5*[3-(-2)]=2*13-5*5=26-25=1
(3*9-18:9)*[-13-3*(-2)]*2=(27-2)*(-13+6)*2=25*(-7)*2=(-175)*2=-350
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a) 2[-3-(-8)*2]-5*[3-(4-6)]= 2[-3-(-16)]-5*[3-(-2)] = 2*13 - 5*5 = 26-25 = 1
b)(3*9-18:9)*[-13-3*(-2)] *2= (27-2)*(-13+6)*2 = 25*(-7)*2 = -350
a) 2[-3-(-8)*2]-5*[3-(4-6)]= 2(-3+16) - 5 (3+2) = 2*(13) - 5* 5 = 26-25=1
b)(3*9-18:9)*[-13-3*(-2)] *2= (27-2)*(-13+6)*2= 25*(-7)*2= -350
2[-3-(-8)*2]-5*[3-(4-6)]=2[-3-(-16)]-5*[3-(-2)]=2*13-5*5=26-25=1
(3*9-18:9)*[-13-3*(-2)]*2=(27-2)*(-13+6)*2=25*(-7)*2=(-175)*2=-350