If a, b, and care 2x2 matrices; and det(a) = -2, det(b) = -3, and det(c)=-4 then compute: det(4c^ta^-1 c^tb^3) = 0 official time: 12: 46: 13 submit and mark save and close

Answer with explanation:

|A| = -2

|B|= -3

|C| = -4

answer: get jesus in your life

step-by-step explanation:

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i