Question

2a^2+b^2+8c^2-2√2ab +4√2bc-8ac Factorise​

Answer 1

Answer:

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

(-√2a+b+c)^2

(-√2a+b+c)(-√2a+b+c)