if `a^2 + b^2 + c^2=16` and `ab+ba+ca=10` then find the value of `a+b+c=?`

If a^2+b^2+c^2=16 and a b+b c+c a=10 , find the value of a+b+c

For real a, b and c if a^(2) + b^(2) + c^(2) = ab + bc + ca , then find the value of (a + b + c)^(2) A. 9a^(2) B. 81 a^(2) C. 27 a^(2) D. 24 a^(2)

If a^(2)+b^(2)+c^(2)=16 and ab+bc+ca=10 find the value of a+b+c

If a^2+b^2+c^2 = 25 and a+b+c=7 , then find the value of ab+bc+ca .

If a + b + c = 6 and ab+bc+ca= 12. find the value of a^2+b^2+c^2

If a^(2)+b^(2)+c^(2)=19 and ab+bc+ca=3 Find the value of a+b+c

If a+ b + c = 12 and ab + bc + ca= 47 , find the value of a^2 + b^2 + c^2 .

If a + b + c = 29 and a^2 + b^2 + c^2 = 305 , find the value of ab + bc + ca .

If a+b+c=1 , ab+bc+ca=-2 and abc=1 then find the value of a^4+b^4+c^4

If a+b+c=9 and ab+bc+ca=26, find the values of a^2+b^2+c^2