Question

Factorise the following.​

Answer 1

m^2-121

m^2-11^2

(m-11)(m+11)

Explanation:

6×^2-54

6(×2^-9)

6(×-3)(×+3)

Answer 2

m^2 -121

m^2 - 11^2

( m - 11 ) ( m + 11 )

6x^2 - 54

6 ( x^2 - 9 )

6 ( x - 3 ) (x + 3 )