Hasil dari... 15+(-8)=..... (-20)+15=.... (-10)+(-14)=... 8-12=..... (-12)-20=.... 25-(-10)=... (-15)-(-8)=... (-9)-(25) Mohon Dijawab Buat Adik saya

Question

Matematika Diposting : 2017-08-13 Diupdate : 2022-08-30 PanduPurnama

Pertanyaan

Hasil dari...
15+(-8)=.....
(-20)+15=....
(-10)+(-14)=...
8-12=.....
(-12)-20=....
25-(-10)=...
(-15)-(-8)=...
(-9)-(25)
Mohon Dijawab Buat Adik saya

Answer 1

15+(-8)= 7
(-20)+ 15= -5
(-10) +(-14)= -24
8-12= -4
(-12)-20=-32
25-(-10)=35
(-15)-(-8)= -7
(-9)-(25) =-34

Answer 2

15+(-8) = 7
(-20)+15= -5
-10 + -14 = -24
8-12 = -4
-12 - 20 = -32
25-(-10) = 35
(-15)-(-8) = -7
(-9)-25 = -34