Simplify (x^-2 )^5.

  1. x^-10
  2. x^-9
  3. x^-7
  4. x^3
Answer

A) x^-10

(x^m)^n = x^mn, so the power is -2 5 = -10. SLO M-09-A-04 · Application

Mathematics MCQ · More Real Numbers MCQs · Practise