Skip to content / Đến nội dung
ThichHocToan.com

IKMC 2014 - Grades 11-12 - Self-study Question 3

IKMC · IKMC 2014 - Grades 11-12 - Self-study

Question 3

Find $a^{-3k}$ if $a^k=1/2$.
  1. $1/8$
  2. $8$
  3. $-8$
  4. $6$
  5. $1/6$