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Solve, by the inverse matrix method: 2x...

Solve, by the inverse matrix method: `2x-3y+3z=1,2x+2y+3z=2,3x-2y+2z=3`.

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The correct Answer is:
`x=(7)/(5),y=(1)/(5),z=(2)/(5)`
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CHHAYA PUBLICATION-QUESTION PAPER -2018-WBJEE
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  11. The value of the integral I=int((1)/(2014))^(2014)(tan^(-1)x)/(x)dx is

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  12. Let I= int(pi//4)^(pi//3) (sinx)/(x)dx. Then

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  19. If |{:(-1,7,0),(2,1,-3),(3,4,1):}|=A" then"|{:(13,-11,5),(-7,-1,25),(-...

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