Home
Class 11
MATHS
If [[2,x,-1]][[0],[x],[3]]=[13], then th...

If `[[2,x,-1]][[0],[x],[3]]=[13]`, then the value of x is

A

2

B

5

C

`pm3`

D

`pm4`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

If |[1 , x, x^2],[ x , x^2 , 1],[ x^2 , 1 , x]|=3 , then the value of |[x^(3)-1, 0 , x-x^4],[ 0, x-x^(4) , x^(3)-1],[ x-x^(4) , x^(3)-1 , 0]|

If |[1,x,x^2] , [x,x^2,1] , [x^2,1,x]|=3 then find the value of |[x^3-1, 0, x-x^4] , [0,x-x^4, x^3-1] , [x-x^4, x^3-1, 0]|

If x^2+2a x+a<0AAx in [1,3], the find the values of adot

If the derivative of (ax - 5)e^(3x) at x=0 is -13 , then the value of a is ….......... .

If the derivative of (ax-5)e^(3x) at x=0 is -13, then the value of a is

If x=2+2^(2/3)+2^(1/3) , then the value of x^3-6x^2+6x is:

If |1xx^2xx^2 1x^2 1x|=, then find the value of |x^3-1 0x-x^4 0x-x^4x^3-1x-x^4x^3-1 0|

If x^(2) + (1)/(x^(2)) = 23 , then find the value of x + (1)/( x) and x^(3) + (1)/( x^(3))