Need help with questions please\
first answer thats good gets brainest

What is the length of bc ? enter your answer in the box.bc =

What is the binomial expansion of (2x-3)^5

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.