A community swimming pool has a deep end and a shallow end. The volume of water in the deep end
can be represented by (2x^3 + 14x^2 + 11x) ft and the volume of water in the shallow end can be
represented by (3x^3 - 109x) ft. Enter an expression that represents the total volume of water in the pool
inft'. Enter your answer in standard form.
The total volume of the water in the pool is

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit