A rectangle has a height of
2
x
4
2x
4
2, x, start superscript, 4, end superscript and a width of
x
2
+
8
x
+
15
x
2
+8x+15x, squared, plus, 8, x, plus, 15.
Express the area of the entire rectangle.
Your answer should be a polynomial in standard form.
A rectangle with a height of 2 X to the fourth and a width of X squared plus 8 X plus 15. The rectangle has 3 sections, one for each term of the width.
x
2
x
2

+
+
8
x
8x
+
+
15
15
2
x
4
2x
4

Area
=