Math, asked by julu27591, 13 days ago

Expand (x+2y+z)the whole square

Answers

Answered by vardhannaiduravuri
0

Step-by-step explanation:

(a+b+c)^2=a^2+b^2+c^2+2ab+2bc+2ac

(x+2y+z)^2=x^2+4y^2+z^2+4xy+4yz+2xz

Similar questions