Question

Jawab versi 1 soal 1 aja. Jangan yg 5 soal sekaligus, biar kalian ga cape ngetiknya

Answer 1

Verified answer

Mapel : Matematika

jika

a = 10
b = 5
c = 2

( a - b ) ÷ ( - c ) = ( b ÷ c ) - ( a ÷ c )
( 10 - 5 ) ÷ ( - 2 ) = ( 5 ÷ 2 ) - ( 10 ÷ 2 )
5 ÷ ( - 2 ) = 2,5 - 5
- 2,5 = - 2,5 ( TERBUKTI )


INI pake sifat Distribusi

Answer 2

Verified answer

Mapel : Matematika
Materi : Aritmatika dan Sosial
Sub Materi : Pembuktian Bilangan
————————————————————
Misalkan :
a = 5
b = 4
c = 3

(a - b) : ( - c ) = ( b : c ) - ( a : c )
(5 - 4) : ( - 3) = (4 / 3) - (5 / 3)
1 / - 3 = - 1 / 3
-0,33¯ = - 0,33¯ ( TERBUKTI )

Maka :
(a - b) : (-c) = (b : c) - (a : c) ⬅️SAMA

Semoga membantu kak ^_^
-Prisco