if a + b + C is equal to 9 and ab + bc + ca is equal to 23
Find a^2+b^2+c^2
Full process please
Answers
Answered by
2
Hope this helps you.
Please mark it as brainliest.
Attachments:
Similar questions
English,
6 months ago
Science,
6 months ago
Social Sciences,
6 months ago
Accountancy,
1 year ago
Math,
1 year ago