[" 8.If "a^(2)+b^(2)+c^(2)=250" and "ab+bc+ca=3," then find the value of "],[a+b+c]

If a^(2)+b^(2)+c^(2)=250 and ab+bc+ca=3 find a+b+c

If a^(2)+b^(2)+c^(2)=250 and ab+bc+ca=3 find a+b+c

If a^(2)+b^(2)+c^(2)=250 and ab+bc+ca = 3 , find a+b+c .

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

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 .

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)=154 and ab+bc + ca=-5 , find a+b+c.

If a^2+b^2+c^2=250 and ab+bc+ca=3, find a+b+c.