if a+b+c=9 and ab+bc+ca=40 ,find a2+b2+c2 .
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your answer for this question is 1
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riya33333:
how??
how it will be 1??
asking to mitra
mira
are you here???
ans plzzxzx
thank you
I am Komal
hlo
Answered by
3
1 will be the answer of the question
see
thanks
l thought it was 2a but it is actually a square
okay
fine
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