If x+y=18 and xy =72. What is the value of (x)squar +(y)squar
Answers
Answered by
1
Answer:
(x+y) square - 2*72
=(18) square - 144
= 324 - 144
=180
Answered by
0
HII
Step-by-step explanation:
just squaring
GOOD TIME AHEAD
Attachments:
Similar questions