Which word phrases can be modeled by the expression? choose exactly two answers that are correct. 8 − 3n a. eight decreased by the product 3 and a number b. the difference of 8 and the quotient of 3 and a number c. the difference of eight and the product of 3 and a number d. eight less than 3 times a number?

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