Matematika

Pertanyaan

1. -2× 6 × -3 =
2. 3 ×-7×2 =
3. -2×-3×6=
4. 3×2×-7 =
5. -2×6+-3=
6. 3×-7+2 =
7. -2×6 =
8. 3× -7 =
9. -2 × -3 =
10. -2×6 + -2× -3 =
11. 3×-7 + 3×2 =
12. -2× (6 – -3) =
13. 3× (-7 – 2 ) =
14. -2×6 – -2× -3 =
15. 3× -7 – 3 × 2 =

0 Comment.

2 Jawaban

  • Jawaban Nomor 1-15 :
    1. - 12 x - 3 = 36
    2. - 21 x 2 = - 42
    3. 6 x 6 = 36
    4. 6 x - 7 = - 42
    5. - 12 - 3 = - 15
    6. - 21 + - 2 = - 19
    7. - 12
    8. - 21
    9. 6
    10. - 12 + 6 = - 6
    11. - 21 + 6 = - 15
    12. - 2 x 9 = - 18
    13. 3 x - 9 = - 27
    14. - 12 - 6 = - 18
    15. - 21 - 6 = - 27

  • 1. -2× 6 × -3 =
    = -12     × -3
    = 36

    2. 3 ×-7×2 =
    = -21     × 2
    = -42

    3. -2×-3×6=
    = 6     × 6
    = 36

    4. 3×2×-7 =
    = 6     × -7
    = -42

    5. -2×6+-3=
    = -12 + -3
    = -15

    6. 3×-7+2 =
    = -21 + 2
    = -19

    7. -2×6 =
    = -12

    8. 3× -7 =
    = -21

    9. -2 × -3 =
    = 6

    10. -2×6 + -2× -3 =
    = -12 + 6
    = -6

    11. 3×-7 + 3×2 =
    = -21 + 6
    = -15

    12. -2× (6 – -3) =
    = -2     × ( 6 + 3 )
    = -2     × 9
    = -18

    13. 3× (-7 – 2 ) =
    = 3     × -9
    = -27

    14. -2×6 – -2× -3 =
    = -12 - 6
    = -18

    15. 3× -7 – 3 × 2 =
    = -21 - 6
    = -27

    Semoga Membantu : D

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