Question

difference between two numbers is 6 and difference between their squares is 180 .find the sum of two numbers?

Answer 1

hope the answer helps u

Answer 2

given,

x-y=6

and

x^2-y^2=180

we know that

x^2-y^2=(x+y)(x-y)

180=(x+y)6

x+y=180÷6

x+y=30

the sum of two number whose difference is 6 and difference between their squares is 180 is 30 .