841​×(241​)3+(41​)−2−821​ adalah ....

Pertanyaan

8 to the power of 1 fourth end exponent cross times open parentheses 2 to the power of 1 fourth end exponent close parentheses cubed plus open parentheses 1 fourth close parentheses to the power of negative 2 end exponent minus 8 to the power of 1 half end exponent adalah ....

  1. square root of 8 

  2. 4 

  3. 8 

  4. 16 

D. Enty

Master Teacher

Jawaban terverifikasi

Jawaban

jawaban yang tepat adalah D. 

Pembahasan

Pembahasan

table attributes columnalign right center left columnspacing 0px end attributes row cell 8 to the power of 1 fourth end exponent cross times open parentheses 2 to the power of 1 fourth end exponent close parentheses cubed plus open parentheses 1 fourth close parentheses to the power of negative 2 end exponent minus 8 to the power of 1 half end exponent end cell equals cell 8 to the power of 1 fourth end exponent cross times 2 to the power of 3 over 4 end exponent plus 4 squared minus 8 to the power of 1 half end exponent end cell row blank equals cell open parentheses 8 to the power of 1 fourth end exponent cross times 8 to the power of 1 fourth end exponent close parentheses plus 4 squared minus 8 to the power of 1 half end exponent end cell row blank equals cell 8 to the power of 1 fourth plus 1 fourth end exponent plus 4 squared minus 8 to the power of 1 half end exponent end cell row blank equals cell up diagonal strike 8 to the power of 1 half end exponent end strike plus 4 squared minus up diagonal strike 8 to the power of 1 half end exponent end strike end cell row blank equals 16 end table 

Jadi, jawaban yang tepat adalah D. 

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