Question #d004b

1 Answer
Jan 16, 2017

a) the area of a rectangle b) (s+5)×(x+4) = area
c) s2 is the area of the square. not a polynomial
ds2+9s+20 is the polynomial for the area of rectangle.

Explanation:

A polynomial must have three or more terms. s2 the area of the square has only one term so is not a polynomial.
The area of the rectangle is a polynomial found by multiplying the two binomials (s + 5) and ( s + 4)