An expression is just like an equation but without the equal sign.
Answer:
where is principal sorry I do not know
Their can be 6 arrangements of (2 men to
3 women, and opposite 5 men to 0 women and opposite, 4 men and 1 woman and opposite. so therefore their are 6 arrangements
From top to bottom: 6, 2, -2, -6
24=N is the correct answer
