a+b+c=9then find a²+b²+c²=??
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a+b+c=9
let a,b,c can be X and there are three variables
3x=9
X=9/3
X=3
3^2+3^2+3^2=27
let a,b,c can be X and there are three variables
3x=9
X=9/3
X=3
3^2+3^2+3^2=27
chandradevanakonda:
Your answer is wrong
opps sorry
Answered by
0
The answer is 81.
Hope it helps.
Hope it helps.
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