Question

(a+b+c)^2 + (a-b-c)^2

Simplify this:
plz give full explanation,then i will mark as branalist.​

Answer 1

Answer:

Step-by-step explanation:

first u will add everything in the bracket which is a+b+c

then u will raise to the power of two which is (a+b+c)^2

u will add to the next equation and imply the same thing except u have to subtract

since the second equation is to be subtracted and it is raised with the power of 2 everything will change to addition

that's all