hitung mengunakan pengurangan bulat 1.-2+(-6)-(-30)= 2.-3+8-(-4)+2= 3.-6-[(-6-4+2)-11]= 4.(-6-3)-[(-2+3)-10}=
Matematika
lunaadha
Pertanyaan
hitung mengunakan pengurangan bulat
1.-2+(-6)-(-30)=
2.-3+8-(-4)+2=
3.-6-[(-6-4+2)-11]=
4.(-6-3)-[(-2+3)-10}=
1.-2+(-6)-(-30)=
2.-3+8-(-4)+2=
3.-6-[(-6-4+2)-11]=
4.(-6-3)-[(-2+3)-10}=
1 Jawaban
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1. Jawaban kurnia30eni
1. -2 + (-6) + 30 = 22
2. -3 + 8 + 4 + 2 = 11
3. -6 - ( ( -6 + (-4) + 2) - 11) = -6 - (-8) - 11)
= -6 + 8 + (-11)
= -9
4. (-6+ (-3)) - (1-10) = -9 - (-9)
= -9 + 9
= 0