2m 2 5m 3 July 8, 2019 16 32 64 128 2m 2 5m 3 0 4m 2 5m 3 2m Factorise 2m 2 5m 3 2m 2 4m 3 )( 5m 7 8 1 2m 2 3 5m 5m 2 2m 35 2m 4 5m 2 )( m 3 7m M 3 2m 2 5m 6 0 M 3 )(- 2m 2 5m 1 3m 2 5m 3 2m 7 5m 1 3 2m 2 3 1 5m 2 x 2m 3