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Jika dan , maka

Jika begin mathsize 14px style straight f open parentheses straight x close parentheses equals straight x minus 3 end style dan begin mathsize 14px style straight g open parentheses straight x close parentheses equals straight x squared minus straight x plus 2 end style, maka begin mathsize 14px style open parentheses straight g ring operator straight f close parentheses open parentheses straight x close parentheses equals... end style

  1. begin mathsize 14px style straight x squared minus 7 straight x plus 14 end style 

  2. begin mathsize 14px style straight x squared minus straight x plus 14 end style 

  3. begin mathsize 14px style straight x squared minus 5 straight x plus 8 end style 

  4. begin mathsize 14px style straight x squared minus straight x minus 1 end style 

  5. begin mathsize 14px style straight x squared minus straight x plus 5 end style 

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S. Nur

Master Teacher

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begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell open parentheses straight g ring operator straight f close parentheses open parentheses straight x close parentheses end cell equals cell straight g open parentheses straight f open parentheses straight x close parentheses close parentheses end cell row blank equals cell straight g open parentheses straight x minus 3 close parentheses equals open parentheses straight x minus 3 close parentheses squared minus open parentheses straight x minus 3 close parentheses plus 2 end cell row blank equals cell open parentheses straight x squared minus 6 straight x plus 9 close parentheses minus straight x plus 3 plus 2 end cell row blank equals cell straight x squared minus 6 straight x plus 9 minus straight x plus 5 end cell row blank equals cell straight x squared minus 7 straight x plus 14 end cell end table end style 

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