Tolong DiKerjakan Semua Ya Pakai Caranya. Yang ngasal Akan Saya Hapus Jawabannya.
Jawaban:
1. 532 + (-18) – 9 x 4
= 532 – 18 – ( 9 x 4 )
= 532 – 18 – 36
= 478
2. -1.248 : 8 + (-739)
= ( -1.248 : 8 ) – 739
= -156 – 739
= -895
3. 614 x (-21) + 43 x (-8)
= ( 614 x (-21)) + ( 43 x (-8))
= -12.894 – 344
= -13.238
4. 660 + 720 : (-12) x (-15)
= 660 + ( ( 720 : (-12) ) x (-15))
= 660 + ( -60 x (-15))
= 660 + 900
= 1.560
5. -746 – ( -34 ) x (-11)
= -746 + ( 34 x (-11))
= -746 – 374
= -1.120
6. -30 + 639 : 9 x (-25)
= -30 + ( ( 639 : 9 ) x (-25))
= -30 + ( 71 x (-25))
= -30 – 1.775
= -1.805
7. -56 – (-26) + (-15) x (-10)
= -56 + 26 + ( (-15) x (-10))
= -56 + 26 + 150
= 120
8. -45 x (-24) + (-1.080)
= ( -45 x (-24)) – 1.080
= 1.080 – 1.080
= 0
9. 975 : (-15) x (-9)
= ( 975 : (-15)) x (-9)
= -65 x (-9)
= 585
10. -1.014 x (-5) + 80 – 70
= ( -1.014 x (-5)) + 10
= 5.070 + 10
= 5.080
ps : dahulukan kurung, perkalian dan oembagian baru penjumlahan dan pengurangan
Jawaban:
1.
532 + (-18) – (9×4) =
532 – 18 – 36 = 478
2.
-1248 : 8 + (-739) =
-156 + (-739) = -895
3.
614 x (-21) + 43 x (-8) =
– 12.894 + (-344) = -13.238
4.
660 + 720 : (-12) x (-15) =
660 + (-60) x (-15) =
660 + 900 = 1560
5.
-746 -(-34) x (-11) =
-746 – 374 = 1120
6.
-30 + 639 : 9 x (-25) =
-30 + 71 x (-25) =
-30 + (-1775) = -1805
7.
-56 -(-26) + (-15) x (-10) =
-56 + 26 + 150 = 120
8. -45 x (-24) + (-1080)
1080 – 1080 = 0
9.
975 : (-15) x (-9) =
-65 x (-9) = 585
10.
-1014 x (-5) + 80 – 70 =
5070 + 80 – 70 = 5080
Detail Jawaban:
Mapel : MTK
Kelas : 5
Bab : 1
Materi : Operasi Bilangan Bulat
Kode Soal : 2
Kode Kategorisasi : 5.2.1
Kata Kunci : Campuran Operasi Hitungan Bilangan Bulat
Semoga bermanfaat