Q: The inverse of the element 2 in (2) is
Answers
Answered by
1
Answer:
-2
Step-by-step explanation:
inverse is opposite of a number.
Answered by
2
Answer:
To find the inverse of a 2x2 matrix: swap the positions of a and d, put negatives in front of b and c, and divide everything by the determinant (ad-bc).
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