Verified answer

To find the product of the given expression, we can multiply all the terms together:

Product = (-8/11) * x^3 * y^2 * (-3/5) * xy * (-7/10) * x^2 * y^3

When multiplying variables with the same base, we add their exponents:

Product = ((-8/11) * (-3/5) * (-7/10)) * (x^(3+2+2) * y^(2+3))

Simplifying the constants:

Product = (168/550) * (x^7 * y^5)

So, the product of the given expression is (168/550) * x^7 * y^5.