Question

Select right answers:

Part A: The product of xy and 3x^3 y + 7x^2y^2 - 4xy^3

(will demonstrate closure, will not demonstrate closure)

because the exponents of the product

(are whole numbers, are not whole numbers)

Part B: The product of x^2 + y^3 and x^4 - y^1

(will demonstrate closure, will not demonstrate closure)


because the exponents of the product

(are whole numbers, are not whole numbers)

Answer 1

Part A: The product of xy and 3x^3 y + 7x^2y^2 - 4xy^3 will demonstrate closure, because the exponents of the product are whole numbers.

Part B: The product of x^2 + y^3 and x^4 - y^1 will demonstrate closure, because the exponents of the product are whole numbers.