2000017408

SubArea: 
Matrices and determinants
Level: 
A
Project ID: 
2000017408
Accepted: 
0
Clonable: 
0
Easy: 
0
Find K⋅(−L)2, if: K=(3012341−11), L=(23011−1201)
(−4−4.5−0.5−7.5−4.5−0.5−1.5−1−1)
(−44.50.5−7.5−4.5−0.5−1.5−1−1)
(−4−4.5−0.57.5−4.5−0.5−1.5−1−1)
(−4−4.5−0.5−7.54.5−0.5−1.5−11)
Fixed Answer: 
None