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Jika maka nilai dari

Jika begin mathsize 14px style x equals 8 end style maka nilai dari begin mathsize 14px style fraction numerator 3 to the power of 0 x plus 4 x to the power of negative 1 end exponent over denominator x to the power of negative 1 end exponent end fraction equals... end style 

Jawaban:

Jika begin mathsize 14px style x equals 8 end style maka nilai dari

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell fraction numerator 3 to the power of 0 x plus 4 x to the power of negative 1 end exponent over denominator x to the power of negative 1 end exponent end fraction end cell equals cell fraction numerator 1 times 8 plus 4 times 8 to the power of negative 1 end exponent over denominator 8 to the power of negative 1 end exponent end fraction end cell row blank equals cell fraction numerator 8 plus 4 times begin display style 1 over 8 end style over denominator begin display style 1 over 8 end style end fraction end cell row blank equals cell fraction numerator 8 plus begin display style 1 half end style over denominator begin display style 1 over 8 end style end fraction end cell row blank equals cell 17 over 2 times 8 over 1 end cell row blank equals 68 end table end style

Jadi, hasilnya adalah 68.

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