SIMPLIFY

1. [7^-4 / 4^-4 ] ^ 1/4

2. 4th √ of 64 race to -2

3. 4th √ of[ 132 / 143 ] ^ -2
Can anyone please give me step by step explanation .

Franco wants to double the volume of the cone. what should he do?

{0,1,2,3,4,5,6,20,21,22,23,24,25} the distribution is considered to be: skewed the right, skewed the left, not skewed?

Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.