3. Tyler incorrectly says that the constant term of (x + 4)(x – 4) is zero. a. What is the correct constant term?
b. What is Tyler's mistake? Explain your reasoning.

Evaluate the given expression if m=45 |-3m|

Find the volume of the solid generated when the region bounded by y= x and y= 4√x is revolved about the x-axis the volume of the solid is: (type an exact answer cubic units)

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?