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Show that the lines ( x+1)/(-10) = ( y +...

Show that the lines `( x+1)/(-10) = ( y + 3)/(-1) = ( z - 4) / (1) "and" (x + 10)/(-1) = ( y+1)/(-3) = (z -1)/(4)` intersect each other and find the coordinates of the points of intersection .

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The correct Answer is:
` (-11,-4,5) `
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