what is perfect square method ?

1.	what is perfect square method ?
Answer» Some quadratic equations can be solved by bringing it into perfect squares, and then taking squareroot on both sides. Asquarenumber orperfect squareis an integer that is thesquareof an integer; in other words, it is the product of some integer with itself. For example, 9 is asquarenumber, since it can be written as 3 × 3.

Answer»

Some quadratic equations can be solved by bringing it into perfect squares, and then taking squareroot on both sides.

Asquarenumber orperfect squareis an integer that is thesquareof an integer; in other words, it is the product of some integer with itself. For example, 9 is asquarenumber, since it can be written as 3 × 3.

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