school
Acemy

Nonlinear Functions

SAT Math· difficulty 3/5

Evaluate: (64)−2/3(64)^{-2/3}.

  • A

    18\dfrac{1}{8}

  • B

    116\dfrac{1}{16}

    check_circle
  • C

    1616

  • D

    14\dfrac{1}{4}

Explanation

641/3=464^{1/3} = 4, then 4−2=1/164^{-2} = 1/16.

Want 10 more like this — adaptive to your weak spots?

Practice 10 like thisarrow_forwardPredict my AP score

Related questions

auto_awesomeAll Toolsquestion_answerHomework Q&Amenu_bookAP & SAT PreptimelineLearn Mode