Answer:31 dived by 81 is 0.3703
Step-by-step explanation:
Answer:
2/3
The easy answer: If, say, B is the zero matrix, i.e.
then
To express your answer in terms of pi, simply refrain from substituting pi's numerical value for its symbol in the equation. That way, your answer will look like xπ where x is whatever number you come up with, and π is simply a placeholder.
