Pertanyaan

Bentuk pangkat positif dari

Bentuk pangkat positif dari $open parentheses fraction numerator x to the power of negative 1 end exponent plus y to the power of negative 1 end exponent over denominator x to the power of negative 1 end exponent minus y to the power of negative 1 end exponent end fraction close parentheses to the power of negative 1 end exponent equals horizontal ellipsis$

$fraction numerator y plus x over denominator y minus x end fraction$
$fraction numerator y minus x over denominator y plus x end fraction$
$fraction numerator x plus y over denominator x minus y end fraction$
$fraction numerator x minus y over denominator x plus y end fraction$

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A. Acfreelance

Master Teacher

Jawaban terverifikasi

Pembahasan

$open parentheses fraction numerator x to the power of negative 1 end exponent plus y to the power of negative 1 end exponent over denominator x to the power of negative 1 end exponent minus y to the power of negative 1 end exponent end fraction close parentheses to the power of negative 1 end exponent equals open parentheses fraction numerator 1 over x plus 1 over y over denominator 1 over x minus 1 over y end fraction close parentheses to the power of negative 1 end exponent space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals open parentheses fraction numerator fraction numerator y plus x over denominator x y end fraction over denominator fraction numerator y minus x over denominator x y end fraction end fraction close parentheses to the power of negative 1 end exponent space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals open parentheses fraction numerator y plus x over denominator up diagonal strike x y end strike end fraction. fraction numerator up diagonal strike x y end strike over denominator y minus x end fraction close parentheses to the power of negative 1 end exponent space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals open parentheses fraction numerator y plus x over denominator y minus x end fraction close parentheses to the power of negative 1 end exponent space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals fraction numerator y minus x over denominator y plus x end fraction$

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5.0 (5 rating)

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