The length of a rectangular swimming pool is 2x-1 meters, and the width is x + 2 meters. Write a polynomial that represents the area. Find the area if x is 5 meters.
(2(5)-1) (5+2)
(10-1)
(9* 7)
63
My answer is 63. Do you agree?
1 answer
Looks all right to me.
1 answer