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10x2 – 6xy+y² – 4x+4= 0 x2 -4x+4+9x2+y2-6xy=0 (x-2)2+(3x-y)2=0 When- x-2=0 x=2 3x-y =0 y=6 Now – 3x+2y =3×2+2x6=18.
Which term refers to the online buying and selling of goods?
Which of the following can input graphical images and pictures for a computer?
Which utility program cleans disk space by rearranging and defragmenting data to optimize it?
A complete electronic circuit with transistors and other components on a small silicon chip is called a?
Which among the following is not a mobile operating system?
The operation of a digital computer is based on which principle?
What is the default font style in an MS-Word document?
Processor bus is also known as _____________
What is the meaning of "R" in RAM ?
In the multilateral disaster relief exercise “Sanyukt Vimochan 2024,” which organizations participated alongside the Indian Armed Forces?