Please Bantu tugas Ku kak​

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Please Bantu tugas Ku kak​

Please Bantu tugas Ku kak​

Jawaban:

1. Pengurangan, Penjumlahan, Pembagian, Perkalian

2.a.-2 + (-5) = -2 -5 = -7

b. 8 – 12 = -4

c. 5 x (15+6) = 5 x 21 = 105

d.-15 : (-3) – 7 x (-4) = 5 – 7 x (-4)

= 5 – 28

= -23

3. 60 x 52 = 3.120

Penjelasan dengan langkah-langkah:

semaga benar:)