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Pertanyaan

open parentheses negative 5 close parentheses cross times 7 minus 156 colon open parentheses negative 4 close parentheses equals...

S. Amamah

Master Teacher

Mahasiswa/Alumni Universitas Negeri Malang

Jawaban terverifikasi

Jawaban

 table attributes columnalign right center left columnspacing 0px end attributes row blank blank cell open parentheses negative 5 close parentheses end cell end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank cross times end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 7 end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank minus end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 156 end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank colon end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank cell open parentheses negative 4 close parentheses end cell end table table attributes columnalign right center left columnspacing 0px end attributes row blank equals blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 4 end table.

Pembahasan

Ingat kembali operasi pada bilangan bulat

table attributes columnalign right center left columnspacing 0px end attributes row cell open parentheses negative a close parentheses cross times open parentheses b close parentheses end cell equals cell negative open parentheses a b close parentheses end cell row cell open parentheses negative a close parentheses divided by open parentheses b close parentheses end cell equals cell negative open parentheses a over b close parentheses end cell row cell negative open parentheses a close parentheses minus open parentheses negative b close parentheses end cell equals cell negative a plus b end cell row cell negative a plus b end cell equals cell b minus a comma space b greater than a end cell end table 

maka

table attributes columnalign right center left columnspacing 0px end attributes row cell open parentheses negative 5 close parentheses cross times 7 minus 156 colon open parentheses negative 4 close parentheses end cell equals cell open square brackets open parentheses negative 5 close parentheses cross times 7 close square brackets minus 156 colon open parentheses negative 4 close parentheses end cell row blank equals cell open parentheses negative 35 close parentheses minus open square brackets 156 colon open parentheses negative 4 close parentheses close square brackets end cell row blank equals cell open parentheses negative 35 close parentheses minus open parentheses negative 39 close parentheses end cell row blank equals cell negative 35 plus 39 end cell row blank equals cell 39 minus 35 end cell row blank equals 4 end table 

Dengan demikian table attributes columnalign right center left columnspacing 0px end attributes row blank blank cell open parentheses negative 5 close parentheses end cell end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank cross times end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 7 end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank minus end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 156 end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank colon end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank cell open parentheses negative 4 close parentheses end cell end table table attributes columnalign right center left columnspacing 0px end attributes row blank equals blank end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 4 end table.

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