Question

Alex and Tracy are having a conversation about variables one day. Alex says, “If then one of the numbers must be zero or maybe both of them!.” Tracy responds by saying, “No, if , then x = 0, because then the product will always be zero.” Does either student have the right argument? Can you think of numerical examples that verify either statement?

Answer 1

Resposta:

Explicação passo-a-passo:

you go to my school lmao