Question

(x+y+z)^2=? plzzzzzz answer me ​

Answer 1

(x+y+z)²=x²+y²+c²+2(xy+yz+xz)

Answer 2

Answer:

Hey mate!

The answer is:

$(x+y+z)^{2} =a^{2} + b^{2} + c^{2} + 2ab + 2bc + 2ca$

Hope this helps :)

Please mark me as brainliest :)

^_^ ^_^.