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Nilai  yang tepat pada operasi hiutng di atas adal...

 

begin mathsize 14px style 1.800 space colon space open parentheses 250 minus 32 cross times 2 close parentheses minus open parentheses negative 190 close parentheses equals m end style 

Nilai begin mathsize 14px style m end style yang tepat pada operasi hiutng di atas adalah ....

  1. begin mathsize 14px style 200 end style 

  2. begin mathsize 14px style 190 end style 

  3. begin mathsize 14px style negative 190 end style 

  4. begin mathsize 14px style negative 200 end style 

Jawaban:

begin mathsize 14px style 1.800 space colon space open parentheses 250 minus 35 cross times 2 close parentheses minus open parentheses negative 190 close parentheses equals straight m space space space space space space space space space space space 1.800 space colon space open parentheses 250 minus 70 close parentheses plus 190 equals straight m space space space space space space space space space space space space space space space space space space space space 1.800 space colon space 180 space plus 190 equals straight m space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space 10 plus 190 equals straight m space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space 200 equals straight m end style 

Jadi, jawaban yang benar adalah A.

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