A rope is cut into three pieces. The lengths are given as 2ab (a - b), 3a2 (a + 2b), and b2 (2a - b). The expression representing the total length of the rope is. If a = 2 inches and b = 3 inches, the total length of the rope is inches

The expression representing the total length of the rope is would be expressed:

Total length = 2ab (a - b) + 3a^2 (a + 2b), + b^2 (2a - b)

Substituting the given values of a and b, we obtain the total length of the rope.

Total length = 93 inches

Hope this answers the question.