10. The expansion method for evaluating determinants is ________.
(a) better than any other method (b) good for only one determinant (c) more flexible than the cofactor method (d) good for second- and third-order determinants
Answer
Answer : (d)
Explanation
Explanation : No answer description available for this question. Let us discuss.
5555555555 12. The first row of a certain determinant has the numbers 10 and 6. The second row has the numbers 3 and 5. The value of this determinant is ________. (a) 18 (b) 50 (c) 32 (d) –32
5555555555 16. The first row of a certain determinant has the numbers 3 and 5. The second row has the numbers 7 and 2. The value of this determinant is ________. (a) 31 (b) –31 (c) 39 (d) –29
5555555555 15. The branch current method uses ________. (a) Kirchhoff's voltage and current laws (b) Thevenin's theorem and Ohm's law (c) Kirchhoff's current law and Ohm's law (d) the superposition theorem and Thevenin's theorem
5555555555 10. The expansion method for evaluating determinants is ________. (a) better than any other method (b) good for only one determinant (c) more flexible than the cofactor method (d) good for second- and third-order determinants