SOLUTION: please help me to answer this: if x-y=7,xy=-8,what is the value of x^2+3xy+y^2
Algebra
->
Polynomials-and-rational-expressions
-> SOLUTION: please help me to answer this: if x-y=7,xy=-8,what is the value of x^2+3xy+y^2
Log On
Algebra: Polynomials, rational expressions and equations
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Polynomials-and-rational-expressions
Question 892848
:
please help me to answer this:
if x-y=7,xy=-8,what is the value of x^2+3xy+y^2
Answer by
Fombitz(32388)
(
Show Source
):
You can
put this solution on YOUR website!
