Question

find the product of (m-1) (m+2) (m-3)​

Answer 1

Answer:

(m-1) (m+2)

=( m² +2m -m-2) (m-3)

=m³-3m²

Answer 2

Given:- (m -1), (m -2), (m -3)

[(m×m) + (m × -2) + (-1 × m) + (-1 × -2)] (m -3)

= (m² -2m -m +2) (m -3)

= (m² -3m + 2) (m -3)

= (m² × m) + (m² × -3) + (-3m × m) + (-3m × -3) + (2 × m) + (2 × - 3)

= m³ -3m² -3m² +9m +2m -6

= m³ -6m² +11m -6

Hence, (m -1) (m -2) (m -3) = m³ -6m²+ 11m -6

HOPE IT HELPS

#NAWABZAADI