Question 904408
the area of a rectangular garden is e^2+8e+15, 

e^2+5e+3e+15

e(e+5)+3(e+5)

(e+3)(e+5)


and one side is e+5

side of rectangle = area / other side

(e+3)(e+5)/(e+5)

=(e+3) is the measurement of the other side