Question

108a²-3(b-c)²

Factorise it!​

Answer 1

Explanation:

3(36^2-(b-c)^2

(6a)^2-(b-c)^2

*(6a+b-)

hope its useful

Answer 2

108a² - 3(b-c)²

3[36a² - (b-c)²]

3[(6a)² - (b-c)²]

3[{6a + (b-c)} {6a - (b-c)}]

3[{6a + b - c} {6a - b + c}]

3{6a + b - c}{6a - b + c}