if 3s=a+b+c, then (s-a)^2/(s-b)(s-c)+(s-b)^2/(s-a)(s-c)+(s-c)^2/(s-a)(s-b)=?
if 3s=a+b+c, then (s-a)^2/(s-b)(s-c)+(s-b)^2/(s-a)(s-c)+(s-c)^2/(s-a)(s-b)=?
ANKITA PAL , 7 Years ago
Grade 12th pass
Algebra> if 3s=a+b+c, then (s-a)^2/(s-b)(s-c)+(s-b...
1 Answers
Arun
Dear student
When we take LCM
We get
(s-a)³ + (s-b)³ + (s-c)³ /(s-a)(s-b)(s-c)
Since 3s = a + b+c
Then
Denominator will become
3 (s-a)(s-b)(s-c). Hence answer will be 3
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