Question

if det x 2 3 = 0 then x is
4 5 2
5 2 3 ​

Answer 1

Answer:

X=+5

Step-by-step explanation:

det x 2 3

4 5 2 =0

5 2 3

here we r finding the determinent of the matrix.

x[15-4]-2[12-10]+3[8-25]=0

x[11]-2[2]+3[-17]=0

11x-4-51=0

11x-55=0

11x=55

x=5.

Therefore, the value of 'X' is 5.

Answer 2

Answer:

$\huge{\boxed{\rm{\red{x=5}}}}$