First gets Which of the following values of z will result in a true statement when substituted into the given equation?

A. z = 1
B. z = -1
C. z = 3
D. z = -3

Also me super bored, and I don't really think I have an online bf s ya Imma try and find one or something :P

Thomas is using a drawing program to complete a construction. which construction could he be completing? two perpendicular lines are drawn. inscribing an equilateral triangle in a circle inscribing a square in a circle inscribing a regular pentagon in a circle inscribing a regular hexagon in a circle