Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 12-science Answered

show without expanding ,open vertical bar table row cell 1 squared end cell cell 2 squared end cell cell 3 squared end cell cell 4 squared end cell row cell 2 squared end cell cell 3 squared end cell cell 4 squared end cell cell 5 squared end cell row cell 3 squared end cell cell 4 squared end cell cell 5 squared end cell cell 6 squared end cell row cell 4 squared end cell cell 5 squared end cell cell 6 squared end cell cell 7 squared end cell end table close vertical bar =0
Asked by Shivendra | 01 Jun, 2019, 10:04: PM
answered-by-expert Expert Answer
D equals open vertical bar table row cell 1 squared end cell cell 2 squared end cell cell 3 squared end cell cell 4 squared end cell row cell 2 squared end cell cell 3 squared end cell cell 4 squared end cell cell 5 squared end cell row cell 3 squared end cell cell 4 squared end cell cell 5 squared end cell cell 6 squared end cell row cell 4 squared end cell cell 5 squared end cell cell 6 squared end cell cell 7 squared end cell end table close vertical bar equals open vertical bar table row 1 4 9 16 row 4 9 16 25 row 9 16 25 36 row 16 25 36 49 end table close vertical bar A p p l y i n g space C subscript 2 rightwards arrow C subscript 2 minus 4 C subscript 1 comma space space C subscript 3 rightwards arrow C subscript 3 minus 9 C subscript 1 comma space space C subscript 4 rightwards arrow C subscript 4 minus 16 C subscript 1 rightwards double arrow D equals open vertical bar table row 1 0 0 0 row 4 cell negative 7 end cell cell negative 20 end cell cell negative 39 end cell row 9 cell negative 20 end cell cell negative 56 end cell cell negative 108 end cell row 16 cell negative 39 end cell cell negative 108 end cell cell negative 207 end cell end table close vertical bar equals left parenthesis negative 1 right parenthesis cubed open vertical bar table row 7 20 39 row 20 56 108 row 39 108 207 end table close vertical bar A p p l y i n g space C subscript 2 rightwards arrow C subscript 2 minus 3 C subscript 1 comma space space C subscript 3 rightwards arrow C subscript 3 minus 2 C subscript 2 rightwards double arrow D equals left parenthesis negative 1 right parenthesis cubed space open vertical bar table row 7 cell negative 1 end cell cell negative 1 end cell row 20 cell negative 4 end cell cell negative 4 end cell row 39 cell negative 9 end cell cell negative 9 end cell end table close vertical bar equals left parenthesis negative 1 right parenthesis cubed space cross times space 0 space... space S i n c e space C subscript 2 space a n d space C subscript 3 space a r e space s a m e H e n c e comma space open vertical bar table row cell 1 squared end cell cell 2 squared end cell cell 3 squared end cell cell 4 squared end cell row cell 2 squared end cell cell 3 squared end cell cell 4 squared end cell cell 5 squared end cell row cell 3 squared end cell cell 4 squared end cell cell 5 squared end cell cell 6 squared end cell row cell 4 squared end cell cell 5 squared end cell cell 6 squared end cell cell 7 squared end cell end table close vertical bar space equals 0
Answered by Renu Varma | 04 Jun, 2019, 03:17: PM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 12-science - Maths
sin inverse 4/5 = ,tan inverse what
Asked by rp978841 | 04 May, 2024, 07:37: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
bata diya hu chutiye
question image
Asked by aryaman822006 | 28 Apr, 2024, 11:52: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
four distinct point (2k,3k),(1,0),(0,1) and (0,0) lies on a circle for k equal to
Asked by vs.super.king999 | 28 Apr, 2024, 09:37: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
find the quadratic equations whose roots are 3 and -2
question image
Asked by leelasri11663 | 25 Apr, 2024, 11:34: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
what is the general solution of the differential equation dy/DX = e2x + x
question image
Asked by aishaazmata | 24 Apr, 2024, 08:48: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
(5x)³^cos2x^
question image
Asked by revengesena | 24 Apr, 2024, 06:08: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
And
question image
Asked by mt1799363 | 23 Apr, 2024, 12:35: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
Example 17 Solve the following system of equations by matrix method. 3x-2y+3z =8 2x+y-z=1 4x-3y+2z = 4
Asked by mahammadsharifdakhani67 | 16 Apr, 2024, 07:43: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
Please Answer this case study..!!.
question image
Asked by 20muskaansharma23 | 08 Apr, 2024, 11:31: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Maths
question 13
question image
Asked by klmn445 | 03 Apr, 2024, 11:33: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×