Matematika Sekolah Dasar ...1. -10 + 3 =2. 15 - (-3) =3. 15 + (-11) =#PakaiCaragercep = beA jika benar______________________note : gbt:v​

dawnmanteulv – April 10, 2023

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1. -10 + 3 =
2. 15 - (-3) =
3. 15 + (-11) =

#PakaiCara

gercep = beA jika benar
______________________

note : gbt:v​

Jawaban:

-10 + 3

= +(10 - 3)

= +7

= 7

15 - (-3)

= 15 + 3

= 18

15 + (-11)

= 15 - 11

= 4

[tex]1. \: \: - 10 + 3 = - 7 \\ 2. \: \: 15 - ( - 3) = 15 + 3 = 18 \\ 3. \: \: 15 + ( - 11) = 15 - 11 = 4[/tex]

mog membantu

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