3x(-1+2)=(3x(-1))+(3x...)=
Matematika
rosmirosmi
Pertanyaan
3x(-1+2)=(3x(-1))+(3x...)=
1 Jawaban
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1. Jawaban dhaffasawira
3 × ( -1 + 2 )
= ( 3 × ( -1 )) + ( 3 × 2 )
= -3 + 6
= 6 - 3
= 3