13 Things Mentally Strong Parents Don't Do: Raising Self-Assured Children and Training Their B

13 Things Mentally Strong Parents Don't Do: Raising Self-Assured Children and Training Their B

Matematika plss jawab kakak yg baik​

plss jawab kakak yg baik​

||Jawaban||

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1. Tentukanlah hasilnya.

a. 5 × (-4) = -20

b. 7 × (-7) = -49

c. 11 × (-2) = -22

d. 12 × (-7) = -84

2. Tentukanlah hasilnya.

a. -5 × 8 = -40

b. -7 × 7 = -49

c. -13 × 8 = -104

d. -14 × 9 = -126

3. Tentukanlah hasilnya.

a. -1 × (-9) = 9

b. -4 × (-5) = 20

c. -7 × (-11) = 77

d. -9 × (-15) = 135

Penjelasannya:

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  • Negatif × Negatif = Positif
  • Negatif × Positif = Negatif
  • Positif × Negatif = Negatif

Contoh:

  • -6 × 7 = 42
  • -5 × 8 = -40
  • 4 × -3 = -12

Jadikan Jawaban Terbaik Yah ^^ mksih✨

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