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Y. Laksmi

Master Teacher

Mahasiswa/Alumni Universitas Negeri Semarang

Jawaban terverifikasi

Pembahasan

$begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell open parentheses x over 2 minus sign 1 over x close parentheses squared end cell equals cell open parentheses x over 2 close parentheses squared minus sign 2 open parentheses x over 2 close parentheses open parentheses 1 over x close parentheses plus open parentheses 1 over x close parentheses squared end cell row blank equals cell x squared over 2 squared minus sign up diagonal strike 2 open parentheses fraction numerator up diagonal strike x over denominator up diagonal strike 2 end fraction close parentheses open parentheses fraction numerator 1 over denominator up diagonal strike x end fraction close parentheses plus 1 squared over x squared end cell row blank equals cell x squared over 4 minus sign 1 plus 1 over x squared end cell end table end style$