Q) the difference between two numbers is 5.

Question

A. If the large number is k, what is the other number?
B. Write a simplified expression for the product of both numbers.

ty in adv.

Answer 1

a. k-s=5
or s=k-5

b. ks=s(k-5)

Answer 2

since s=k-5, the product is
ks = k(k-5)
or
s(s+5)