Math, asked by Dhruv5923, 1 month ago

If a+b+c=9 and ab+bc+ac=23 then a²+b²+c¹=?

Answers

Answered by psrsaphy

0

Answer:

use the given formula

Step-by-step explanation:

(A+B+C)²=A²+B²+C²+2(AB+BC+CA)

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