Question

Express the area of the entire rectangle. Your answer should be a polynomial in standard form. X+1 x+8

Answer 1

x² + 9x + 8

Explanation:

Given dimensions of the figure :

• (x + 1)
• (x + 8)

Area of rectangle

• Area = (x + 1)(x + 8)
• Area = x² + x + 8x + 8
• Area = x² + 9x + 8