Matematika

Pertanyaan

3|x+1| - 6(x+1)< 1/3

1 Jawaban

  • =(3×+3)- (6×+6)<1/3
    3×-6× + 3-6 <1/3
    -3× + -3 <1/3
    -3× <1/3+3
    -3× <10/3
    × >10/3/3
    × >10/9

    semoga bermanfaat...

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