Keisha's teacher gives her the following information: • m, n, p, and q are all integers and p = 0 and q +0
A = and B =
What conclusion can Keisha make?
A+B=
mp+ng
PO
so the sum of two rational numbers is a rational number.
A+B=mpung
so the sum of a rational number and an irrational number is an irrational number.
PA
A B
mp+7g
PG
so the product of two rational numbers is a rational number.
А - В
mpng
PA
so the product of two irrational numbers is an irrational number.