SOLUTION: 1. Find the product (xy) if x + y + √x+y = 20 and x-y + √ x-y =12.
Algebra
->
Numeric Fractions Calculators, Lesson and Practice
-> SOLUTION: 1. Find the product (xy) if x + y + √x+y = 20 and x-y + √ x-y =12.
Log On
Algebra: Numeric Fractions
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Numeric Fractions
Question 1104742
:
1. Find the product (xy) if x + y + √x+y = 20 and x-y + √ x-y =12.
Answer by
ikleyn(52776)
(
Show Source
):
You can
put this solution on YOUR website!
.
It was solved under this link
https://www.algebra.com/algebra/homework/Radicals/Radicals.faq.question.1104242.html
https://www.algebra.com/algebra/homework/Radicals/Radicals.faq.question.1104242.html
by two tutors who obtained identical answers.
Both solutions are correct.
