18. Use Pascal's triangle to find the coefficients of the expanded polynomial (a + b)^3. options:

A) 1 3 3 1
B) 1 2 1
C) 1 1
D) 1 4 6 4 1

Which statement is true about the local minimum of the graphed function? 27 +0,25) over the interval [-4, -2], the local minimum is 0. over the interval (-2,-1], the local minimum is 25. over the interval (-1, 4], the local minimum is 0. over the interval [4, 7), the local minimum is -7. (-34, 139,0n 760) in modo