What is 10 to the fourth power?

Ineed with number 17 i don’t get it at alll

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17