Tolong jawab ya kak….. Please

Jawaban:

Contoh1.12

2 × 5 = 10

-4 × (-7) = 28

-34 × 12 = -408

106 × (-15) = -1.509

Ayo Berlatih 1.9

6 × 23 = 138

-28 × 4 = -112

26 × (-21) = -546

48 × 52 = 2.496

-10 × (-9) = 90

50 × (-34) = -1.700

-17 × (-12) = 204

-24 × 10 = -240

4 × (-6) × 9 = -216

-13 × (-27) × (-5) = -1.755

Penjelasan dengan langkah-langkah:

Rumus Min Dan Plus Perkalian :

( – ) × ( – ) = ( + )

( + ) × ( + ) = ( + )

( – ) × ( + ) = ( – )

Mengapa hasil Min × Plus Hasilnya Min?

Karna Min Sudah Di Tambah Berkali Kali Lipat.

Semoga Terbantu!

#SeinaXx