1-2-3 Magic in the Classroom: Effective Discipline for Pre-K Through Grade 8, 2nd Edition

1-2-3 Magic in the Classroom: Effective Discipline for Pre-K Through Grade 8, 2nd Edition

Matematika jawab pakai cara
gaboleh ngasal

Diketahui : a = - 2    b = 3   c = 2  Hasil dari a3 + 4ab - c2 =

jawab pakai cara
gaboleh ngasal

Diketahui : a = - 2    b = 3   c = 2  Hasil dari a3 + 4ab - c2 =

Jawaban:

Diketahui :

  • a = -2
  • b = 3
  • c = 2

Jawaban :

a3 + 4ab - c2

= (-2)3 + 4(-2)(3) - (2)2

= (-6) + 4(-6) - (4)

= (-6) + (-24) - (4)

= (-30) - (4)

= -34

Jawaban:

-34

Penjelasan dengan langkah-langkah:

a3+4ab-c2

=(-2×3)+(4×-2×3)-(2×2)

=-6+-24-4

=-34

maaf kalo salah

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