x+y=12 and xy = 24 find the value x2+y2

Asked by akshgoyal143 | 14th Jun, 2019, 05:47: PM

Expert Answer:

x + y = 12 and xy = 24
(x + y)2 = x2 + y2 + 2xy
122 = x2 + y2 + 2 × 24
144 = x2 + y2 + 48
x2 + y2 = 96

Answered by Sneha shidid | 14th Jun, 2019, 06:32: PM