
check your calculator for the [!] factorial button.
also bear in mind that most calculators also have an [ₙPᵣ] button, to get Permuations, and you can just use that.
Answer:
183 2/3 lb i think
Step-by-step explanation:
Answer:
A kite is a quadrilateral with exactly two pairs of adjacent congruent sides
Step-by-step explanation:
yw!!