Plis pomóżcie..!!! Daje 11 punktów..:)
-400-[(-50):10]=
[(-20)-(-5)]:(-2)=
[(-21):3+7]:(-32)=
(10)do potęgi 2.. :(-4)+4x(-6)=
[(-7)+(-3)do potęgi 2.. ] : (-2)=
Plis musze to mieć na jutro...
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Ojj,widać ,że nie umiesz liczyć.
-400-[(-50):10]=-400-[-5]=-400+5=395
[(-20)-(-5)]:(-2)=[-15]:(-2)= 7,5
[(-21):3+7]:(-32)= 0 : (-32)= 0
: (-4)+4*(-6)=100 : (-4) +4 * (-6)= -25 + (-24)= -49
[(-7)+] : (- 2)= [-7+ 9] : (-2) =2 :(-2)= -1