Question

(ab+bc-2ac)^2 formula​

Answer 1

Answer:

(ab+bc-2ac)(ab+bc-2ac)

(ab)^2 + (bc)^2 +(2ac)^2 + ac (b)^2 - 2a^2bc + ac (b)^2 - 2abc^2 - 2a^2bc - 2abc^2 + 4a^2c^2

a^2b^2 + b^2c^2 + 8a^2c^2 + 2ab^2c -4a^2bc-4ab^2c

Answer 2

Answer:

this is your answer

Explanation:

hope it helps