Question

Simplify (a+b-c)² - (a-b+c)²

Answer 1

Answer is 4a(b-c)

Step-by-step explanation:

Answer attached above in image

Pls mark me as brainliest...

Hope this helps u

Do follow me

Answer 2

Answer:

$(a + b - c)^{2} - {(a - b + c)}^{2} \\ ⇒ \: (a + b - c \: + a - b + c) \: (a + b - c - a + b - c) \\ ⇒2a \times 2b$

☆♧☆ hope it helps you. ☆♧☆

☆◇☆ Follow me and mark as brainliest. ☆◇☆