Question

Q. stop sampe 6000

1. - 8 + 20
2. 8 - 20
3. -8 - 20
4. -8 + (-20)​

Answer 1

Jawaban:

1. - 8 + 20 = 12

2. 8 - 20 = -12

3. -8 - 20 = -28

4. -8 + (-20) = -28

Penjelasan dengan langkah langkah:

Answer 2

• -8 + 20
• 20 - 8
• 12

• 8 - 20
• -20 + 8
• -12

• -8 - 20
• - ( 8 + 20 )
• - ( 28 )
• -28

• -8 + ( -20 )
• - ( 8 + 20 )
• -28