Question

m(n-3)from n(3-m) subtract them
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Answer 1

Answer:

=m(n-3)-n(3-m)

=mn-3m-3n-mn

=3m-3n

Answer 2

Step-by-step explanation:

$m(n - 3) \: from \: n(3 - m)$

$mn - 3m \: from \: n3 - nm$

$(n3 - nm) - (mn - 3m)$

$3m - 3n$

$thanks$