The answer would be 71.45
Aye man , who wants to give me points
The factorial ! just means we multiply by every natural number less that the value so
6! =6×5×4×3×2×1= 720
for permutations we use the formula n!/(n-r)!
so we have 8!/(8-5)!=8!/3!=8×7×6×5×4
for combinations s we have n!/(n-r)!r!
so we have 12!/(12-4)!4!=12!/8!4!=12×11×10×9/4×3×2=11×10×9/2=99×5
Answer:
It is -1/7 x (6p-1)
Step-by-step explanation:
Btw download photomath on your phone it helps alot
1/4 squared would be 1/4 times 1/4 which would eqaul 0.063
