30-(-10)=...,-10+(-6)=…,-5-(77)=…,(-4)×(-6)=…,20+20:8=…,7×(5+6)=…
Matematika
tian150
Pertanyaan
30-(-10)=...,-10+(-6)=…,-5-(77)=…,(-4)×(-6)=…,20+20:8=…,7×(5+6)=…
2 Jawaban
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1. Jawaban Nurul1234567890
30 - (-10) = ...
30 + 10 = 40
10 + (-6) = …
10 - 6 = 4
-5 - (77) = …
- (5 + 77) = - 82
(-4) × (-6) = 24
20 + 20:8 = …
40/2 + 5/2 = 45/2
7 × (5+6) = …
7 × 11 = 77
Semoga bermanfaat ^^
#cmiiw -
2. Jawaban LOVEJOY
Operasi Bilangan Bulat
30 - (-10)
= 30 + 10
= 40
-10 + (-6)
= -10 - 6
= -16
-5 - 77
= -82
(-4) × (-6)
= 24
20 + 20 : 8
= 20 + 2,5
= 22,5
7 × (5 + 6)
= 7 × 11
= 77