Evaluate numerical exponential expressions and simplify variable exponential expressions by using the properties of exponents.
You might need: Calculator


The following equation is true for p, is greater than or equal to, 0, and k is a constant.
What is the value of k?
k, equals
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
  • an exact decimal, like 0, point, 75
  • a multiple of pi, like 12, space, p, i or 2, slash, 3, space, p, i