Find the value of `|(4,2,1),(-2,3,5),(-6,-2,9)|`

Find the value of: |[2,3,5],[1,4,2],[3,1,6]|

b) Find the value of 2(2)/(3) + 5(1)/(4) -2(1)/(6)

" 4.Find the value of "(6)^(1/2)x(6)^(3/2)

Evalute the determinants in queations 1 and 2 : Find the values of x, if (i) |{:(2,4),(5,1):}|=|{:(2x,4),(6,x):}| (ii) |{:(2,3),(4,5):}|=|{:(x,3),(2x,5):}|

Find value of |{:(2, 3, 4), (5, 6, 8), (6x, 9x, 12x):}|

Find the value of the determinant |{:(1,2,4),(3,4,9),(2,-1,6):}|

Find the value of log_(2)(2.9^((1)/(3))-2)+log_(2)(12*((3^(1))/(3))+4+4*(9^((1)/(3)))

Find the value of log_(2)(2(9)^((1)/(3))-2)+log_(2)(12(3)^((1)/(3))+4+4(9)^((1)/(3)))