Question

(m^2 by 2 -8) factorise completely​

Answer 1

Answer:

2 ( m 2 b y − 4 )

Step-by-step explanation:

Remove parentheses.

= m 2 b y ⋅ 2 − 8

Factor  2  out of  m 2 b y ⋅ 2 − 8 .

Factor  2  out of  m 2 b y ⋅ 2 . 2 ⋅ ( m 2 b y ) − 8

Factor  2  out of  − 8 . 2 ⋅ ( m 2 b y ) + 2 ⋅ − 4

Factor  2  out of  2 ⋅ ( m 2 b y ) + 2 ⋅ − 4 .

2 ( m 2 b y − 4 )