Pertanyaan

Bentuk rasional dari 3 25 1 adalah ...

Bentuk rasional dari $\frac{1}{3 25}$ adalah ...

$begin mathsize 14px style fraction numerator cube root of 5 over denominator 5 end fraction end style$
$begin mathsize 14px style fraction numerator square root of 5 over denominator 5 end fraction end style$
$begin mathsize 14px style fraction numerator square root of 5 over denominator 3 end fraction end style$
$begin mathsize 14px style fraction numerator cube root of 5 over denominator 3 end fraction end style$

N. Puspita

Master Teacher

Jawaban terverifikasi

Jawaban

jawaban yang tepat adalah A.

Pembahasan

Jadi, jawaban yang tepat adalah A.

$table attributes columnalign right center left columnspacing 0px end attributes row cell fraction numerator 1 over denominator cube root of 25 end fraction end cell equals cell fraction numerator 1 over denominator cube root of 5 squared end root end fraction cross times fraction numerator cube root of 5 over denominator cube root of 5 end fraction end cell row cell space space space space space space space space space space end cell equals cell fraction numerator cube root of 5 over denominator open parentheses cube root of 5 squared end root close parentheses open parentheses cube root of 5 close parentheses end fraction end cell row blank equals cell fraction numerator cube root of 5 over denominator cube root of 5 to the power of 2 plus 1 end exponent end root end fraction end cell row blank equals cell fraction numerator cube root of 5 over denominator cube root of 5 cubed end root end fraction end cell row blank equals cell fraction numerator cube root of 5 over denominator 5 to the power of begin display style 3 over 3 end style end exponent end fraction end cell row cell space space space space space space space space space space end cell equals cell fraction numerator cube root of 5 over denominator 5 end fraction end cell end table$

Jadi, jawaban yang tepat adalah A.