1.42-90:45+20×(-3)
=
=
=
=
2.25-(30+59)×(-5):25
=
=
=
=
3.48:(-8)×3+12×2
=
=
=
=
4.12×(-3)-76:38+20
=
=
=
=
5.10+19×(-2)-150:(-5)
=
=
=
=
mohon dijawab ya kak,pake cara jugaa, besokkk dikumpulkan!!
=
=
=
=
2.25-(30+59)×(-5):25
=
=
=
=
3.48:(-8)×3+12×2
=
=
=
=
4.12×(-3)-76:38+20
=
=
=
=
5.10+19×(-2)-150:(-5)
=
=
=
=
mohon dijawab ya kak,pake cara jugaa, besokkk dikumpulkan!!
Jawaban:
1.42-90:45+20×(-3)
=42-2-60
=104
2.25-(30+59)×(-5):25
=25- 89 × (-5) : 25
=26+ 445:25
=26+17,8
=43,8
3.48:(-8)×3+12×2
= -6×3+24
= -18+24
= 6
4.12×(-3)-76:38+20
= -36-2+20
= -38+20
= 18
5.10+19×(-2)-150:(-5)
= 10-38+30
= 28+30
= 58
mohon maaf kalo salah:)