Hello please help me with question 1 and 2
< I will give brainslt if it’s answered correct

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2