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No Operasi Polinomial Hasil Operasi Keterangan 5 [ f ( x ) + g ( x ) ] + h ( x )

No Operasi Polinomial Hasil Operasi Keterangan
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Y. Endah

Master Teacher

Mahasiswa/Alumni Institut Teknologi Bandung

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Pembahasan

Misal , dan . Perhatikan sehingga, hasil operasi adalah .

Misal begin mathsize 14px style f left parenthesis x right parenthesis equals a subscript 0 x to the power of n plus a subscript 1 x to the power of n minus 1 end exponent plus horizontal ellipsis plus a subscript n end style , begin mathsize 14px style g left parenthesis x right parenthesis equals b subscript 0 x to the power of n plus b subscript 1 x to the power of n minus 1 end exponent plus horizontal ellipsis plus b subscript n end style dan begin mathsize 14px style h left parenthesis x right parenthesis equals c subscript 0 x to the power of n plus c subscript 1 x to the power of n minus 1 end exponent plus horizontal ellipsis plus c subscript n end style

Perhatikan 

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell open square brackets f open parentheses x close parentheses plus g open parentheses x close parentheses close square brackets plus h open parentheses x close parentheses end cell equals cell open square brackets open parentheses a subscript 0 x to the power of n plus a subscript 1 x to the power of n minus 1 end exponent plus horizontal ellipsis plus a subscript n close parentheses plus open parentheses b subscript 0 x to the power of n plus b subscript 1 x to the power of n minus 1 end exponent plus horizontal ellipsis plus b subscript n close parentheses close square brackets plus open parentheses c subscript 0 x to the power of n plus c subscript 1 x to the power of n minus 1 end exponent plus horizontal ellipsis plus c subscript n close parentheses end cell row cell left square bracket f open parentheses x close parentheses plus g open parentheses x close parentheses right square bracket plus h left parenthesis x right parenthesis end cell equals cell open square brackets open parentheses a subscript 0 plus b subscript 0 close parentheses x to the power of n plus open parentheses a subscript 1 plus b subscript 1 close parentheses x to the power of n minus 1 end exponent plus horizontal ellipsis plus open parentheses a subscript n plus b subscript n close parentheses close square brackets plus open parentheses c subscript 0 x to the power of n plus c subscript 1 x to the power of n minus 1 end exponent plus horizontal ellipsis plus c subscript n close parentheses end cell row cell left square bracket f open parentheses x close parentheses plus g open parentheses x close parentheses right square bracket plus h left parenthesis x right parenthesis end cell equals cell open parentheses a subscript 0 plus b subscript 0 plus c subscript 0 close parentheses x to the power of n plus open parentheses a subscript 1 plus b subscript 1 plus c subscript 1 close parentheses x to the power of n minus 1 end exponent plus horizontal ellipsis plus open parentheses a subscript n plus b subscript n plus c subscript n close parentheses end cell end table end style

sehingga, hasil operasi begin mathsize 14px style open square brackets f open parentheses x close parentheses plus g open parentheses x close parentheses close square brackets plus h open parentheses x close parentheses end style  adalah Error converting from MathML to accessible text..

 

 

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