Question

Given that P=xy
Find P when:
x=7 and y=−7
what does p =​

Answer 1

14

Explanation:

because if x=7 and y=7 then you add them and you get 14 or at least thats my way of saying it so either take my word or wait for a profesional to say it!

Answer 2

-49

Explanation:

p=xy

p=7(-7)

p=-49