Since 216 is the cube of 6, 64 is the cube of 4 and x^3 is the cube of x, we have

so the expression is the sum of the cubes of 6x and 4
if you had the final answer you would divide it by the number of friends
So you would have to cut the two minutes into one minute. so 5 / 2 is 2.5. so they go through 2.5 pages per minute. so then multiply 2.5 by 106 = 265
hope this helped! xx
3 times x = 3x
the difference between 3x and 4 mean that you need to subtract, so the answer is...
3x - 4