Question

Tolong pakai cara biar ngerti

Answer 1

Verified answer

1.(5+7)-(8+(-6))=12-2=10
2.(3+4)-(15+(-9))-(-24)=(7-11)-(-24)
=(-4)-(-24)
=20
3.(11-5)+(-9)-(15+60)=(6+(-9))-(-45)
=(-3)-(-45)
=42
4.(2-(-9))+(6-(-8))+(-12)=(11+14)+(-12)
=25+(-12)
=13
5.(5-(-2))+((-9)-8)-(-15)=(7+(-1))-(-15)
=6-(-15)
=21

Answer 2

1. 5 + 7 - 8 + (-6)= 12-8-6= 4 - 6 = -2

2. 3 + 4 - 15 + (-9) - (-24)= 7 - 15 - 9 + 24 = -8 -9 + 24= -17+ 24=7

3. 11 - 5 +(-9) - (15 + 60) = 6 - 9 - 15 - 60= -3 - 15 - 60= -18 - 60= -78

4. 2 - (-9) + (6 - (-8)) + (-12) = 2 + 9 + 6 + 8 - 12 = 11 + 6 + 8 - 12 = 17 + 8 - 12 = 25 - 12= 13

5. 5 - (-2) + (-9) - 8 - (-15) = 5 + 2 - 9 - 8 + 15 = 7 - 9 - 8 + 15 = -2 - 8 + 15 = -10 + 15= 5