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CBSE Class 12-science Answered

for what value of X is the matrix open square brackets table row cell 6 minus straight x end cell 4 row cell 3 minus straight x end cell 1 end table close square bracketsis singular ?
Asked by niharikapabba2605 | 11 Aug, 2018, 01:24: AM
answered-by-expert Expert Answer
begin mathsize 16px style open square brackets table row cell 6 minus straight x end cell 4 row cell 3 minus straight x end cell 1 end table close square brackets According space to space the space condition comma open vertical bar table row cell 6 minus straight x end cell 4 row cell 3 minus straight x end cell 1 end table close vertical bar equals 0 6 minus straight x minus 4 left parenthesis 3 minus straight x right parenthesis equals 0 6 minus straight x minus 12 plus 4 straight x equals 0 3 straight x minus 6 equals 0 straight x equals 2 end style
Answered by Sneha shidid | 13 Aug, 2018, 10:48: AM

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