Question

1. 20 + (15 x 4 ) - 25 : 5 = ......
2. 120 - 20 x 4 + 36 : 3 = ......

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Answer 1

Jawaban:

1. 15 × 4 = 60

25 ÷ 5 = 5

20 + 60 + 5 = 85

2. 20 × 4 = 80

36 ÷ 3 = 12

120 - 80 + 12 = 52

Answer 2

Jawaban:

1. 75

2. 52

Penjelasan dengan langkah-langkah:

1. = 20 + (15 x 4 ) - 25 : 5

= 20 + 60 - (25 : 5)

= 20 + 60 - 5

= 80 - 5

= 75

2. = 120 - (20 x 4) + (36 : 3)

= 120 - 80 + 12

= 40 + 12

= 52