Question

Which of the folowing show the corect steps to find the value of 16 to the power of 1 over 4?

16 to the power of 1 over 4 equals 2 to the power of 4 whole to the power of 1 over 4 equal 2 to the power of 4 times by 1 over 4 equal 2

16 to the power of 1 over 4 equals 4 to the power of 4 whole to the power of 1 over 4 equals 4 to the power of 4 multiplied by 1 over 4 equals 4

16 to the power of 1 over 4 equals 2 to the power of 8 whole to the power of 1 over 4 equals 2 to the power of 8 multiplied by 1 over 4 equals 4

16 to the power of 1 over 4 equals 8 to the power of 2 whole