If x^2 + y^2=16 and (x-y)^2= 36. Find xy
Answers
Answered by
0
Answer:
- 10
Step-by-step explanation:
(X - Y) 2 =36
(X2+Y2)-(2XY)=36
16-2XY=36
XY= - 10
Please mark me brain list
Similar questions
Math,
5 months ago
Accountancy,
5 months ago
Math,
5 months ago
Math,
11 months ago
English,
1 year ago
Social Sciences,
1 year ago