12 pointssimplify i38. i −1 −i 1

What is the vertex form of f(x) = x2 + 6x + 3

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square