Multiply (-4u-4v)(4u2-3uv-5v2)

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?