Courses
Courses for Kids
Free study material
Offline Centres
More
Store Icon
Store
seo-qna
SearchIcon
banner

If x+y=12andxy=32, find the value of x2+y2.

Answer
VerifiedVerified
651.9k+ views
like imagedislike image
We have,
(x+y)2=x2+y2+2xy
122=x2+y2+2×32
144=x2+y2+64
14464=x2+y2
x2+y2=80
Latest Vedantu courses for you
Grade 11 Science PCM | CBSE | SCHOOL | English
CBSE (2025-26)
calendar iconAcademic year 2025-26
language iconENGLISH
book iconUnlimited access till final school exam
tick
School Full course for CBSE students
PhysicsPhysics
ChemistryChemistry
MathsMaths
₹41,848 per year
Select and buy
WhatsApp Banner