Question

(a square + c square + 2 AC) minus b square​

Answer 1

Answer:

(a+c)²-b²!!!!!!!!!!

Answer 2

Answer:

Step-by-step explanation:

a^2 + c^2 + 2ac - b^2

(a+c)^2 - b^2

(a + c - b)(a + c + b)