1. 15 x 3 – 50 : 5 + 30 = 2. -100 : 10 + 20 -5×5 = 3. 100 + 50 : 2 – 5 x 8 = 4.200 – (-10) x 2 + 50 : 25 =

Jawaban:

1. 65

2. –15

3. 85

4. 222

Penjelasan dengan langkah-langkah:

1. 15 x 3 – 50 : 5 + 30 =

( 15 x 3 ) – ( 50 : 5 ) + 30

45 – 10 + 30 = 65

2. -100 : 10 + 20 -5×5 =

(-100 : 10 ) + 20 – (5×5)

-10 + 20 – 25 = -15

3. 100 + 50 : 2 – 5 x 8 =

100 + ( 50 : 2 ) – ( 5 x 8 )

100 + 25 – 40 = 85

4. 200 – (-10) x 2 + 50 : 25 =

200 – ( – 10 x 2 ) + ( 50 : 25 )

200 + 20 + 2 = 222

Semoga membantu, maaf kalau salah ^^