A. (5 pts) find the determinant of a by row reduction to ref and then using the determinant properties (no expansion is required). what properties did you use? you must ensure that the properties you use does not change the value of the determinant. show your work. b. (2 pts) what is the determinant of (2�: ) ? c. (2 pts) what is the determinant of 2�; $ ? d. (2 pts) what is the determinant of 2� ; $ ?

the warning light flashes for a second or two when the engine starts. if it stays on, there's must be something wrong with the coolant. you should never dare to continue driving when the light is on. pull over as soon as possible and shut the engine off.

hope this is what you're talking about

answer:

when he is talking to you he wont look at you or gaf that you are alive, that is how you know

explanation:

if you tell me the reason why i will tell you how to kiss passionately