20 - (3 x 2 cubed - 5 ) The Answer Is 1
A parallelogram is a four-sided shape with opposite sides that are both parallel and equal in length. The area of a parallelogram is the base times the height. A trapezoid is a four-sided shape with at least one set of parallel sides.
to determine if it is even replace x with -x and see if the answer is identical.
In this case, this function is even
