Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) If line `vecr=(hati-2hatj-hatk)+lambda(2hati+hatj+2hatk)` is parallel to the plane `vecr.(3hati-2hatj-mhatk)=14`, then the value of m is - Sarthaks eConnect

If line `vecr=(hati-2hatj-hatk)+lambda(2hati+hatj+2hatk)` is parallel to the plane `vecr.(3hati-2hatj-mhatk)=14`, then the value of m is

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