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Find the vector and the Cartesian form of the equation of the plane containing two lines: `vecr=hati
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Find the vector and the Cartesian form of the equation of the plane containing two lines: `vecr=hati+2hatj-hatk+lamda(2hati+3hatj+6hatk) and vecr= 3hati+3hatj-5hatk+mu(-2hati+3hatj+8hatk)`