0.0000000952 in scientific notation
9.52 × 10-8
There are 56 different combinations of cards.
This is a combination problem, not a permutation.
Therefore, first we need to find the number of total possibilities.
It would be: 8 x 7 x 6 x 5 x 4
6720
Then, we need to divide those possibilities by the number those 5 cards can be rearranged.
6720 / (5 x 4 x 3 x 2 x 1) = 56
Answer: 33.42
Step-by-step explanation: 0.42 + (35 - 2) —> 0.42 + 33 = 33.42
58 1/3 / 6 2/3
175/3 / 20/3
175/3 x 3/20
525/60
8 3/4