Is there any faster method to solve such big numbers
Q. $d e t [\begin{matrix} 18 & 40 & 89 \\ 40 & 89 & 198 \\ 89 & 198 & 440 \end{matrix}] =$
1) - 8
2) - 6
3) - 1
4) 0

Question

Is there any faster method to solve such big numbers
Q d e t 18 40 89 40 89 198 89 198 440 =
1) - 8
2) - 6
3) - 1
4) 0

Khan Wahab · Answer

No there is no shortcut for this kind of sum just increase your
calculating speed to complete it fast One more tip I would like to
suggest you that consentrate while doing because many time it may
go wrong

Is there any faster method to solve such big numbers Q. d e t 18 40 89 40 89 198 89 198 440 = 1) - 8 2) - 6 3) - 1 4) 0

Is there any faster method to solve such big numbers
Q. $d e t [\begin{matrix} 18 & 40 & 89 \\ 40 & 89 & 198 \\ 89 & 198 & 440 \end{matrix}] =$
1) - 8
2) - 6
3) - 1
4) 0