if x^2+y^2=14 and xy=5, find the value of (1/2x+1/2y)^2
Answers
Answered by
3
Answer:
answer is 6
Step-by-step explanation:
simply expand the formula and substitute
Attachments:
Similar questions
Science,
5 months ago
Social Sciences,
5 months ago
Physics,
5 months ago
Economy,
11 months ago
Social Sciences,
11 months ago
Math,
1 year ago
Social Sciences,
1 year ago