Answer:
m^2 -121
m^2 - 11^2
( m - 11 ) ( m + 11 )
6x^2 - 54
6 ( x^2 - 9 )
6 ( x - 3 ) (x + 3 )
m^2-121
m^2-11^2
(m-11)(m+11)
Step-by-step explanation:
6×^2-54
6(×2^-9)
6(×-3)(×+3)
