prosze o pomoc cale obliczenia;
a) -8,52x(-0,8)x(-1)=
b) -4x(-1,5)x(-10)x(-2,2)=
c) -3,8x(-5)x(-2)x(-6,1)x(-1)=
a)₋8.52×(₋0.8)×(₋1)=6.816×(₋1)=₋6.816
b)₋4×(₋1.5)×(₋10)×(₋2.2)=6×(₋10)×(₋2.2)=₋60×(₋2.2)=₋132
c)₋3.8×(₋5)×(₋2)×(₋6.1)×(₋1)=19×(₋2)×(₋6.1)×(₋1)=₋38×(₋6.1)×(₋1)=231.8×(₋1)=₋231.8
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a)₋8.52×(₋0.8)×(₋1)=6.816×(₋1)=₋6.816
b)₋4×(₋1.5)×(₋10)×(₋2.2)=6×(₋10)×(₋2.2)=₋60×(₋2.2)=₋132
c)₋3.8×(₋5)×(₋2)×(₋6.1)×(₋1)=19×(₋2)×(₋6.1)×(₋1)=₋38×(₋6.1)×(₋1)=231.8×(₋1)=₋231.8