-6x(-15+(-20))=tolong di bantu dong​

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-6x(-15+(-20))=tolong di bantu dong​

Jawaban:

-6 x (-15 + (-20)). =>yang yang dalam kurung didahulukan

= -6 x -35 = -210

-6x(-15+(-20))

= -6×(-15-20)

= -6×-35

= 210