Squares are the numbers, generated after multiplying a value by itself.
Square root is the inverse operation of square, i.e., positive square root of a number is denoted by the symbol √
Step-by-step explanation:
A natural number n is a perfect square, if n = m2 for some natural number m.{1 = 1 × 1 = 12, 4 = 2 × 2 = 22}.
Square root :
For example, 32 = 9 gives √9 = 3 or (32)1/2 = 3.
There are two integral square roots of a perfect square number. √4 = 2 and 2 both. Here, we shall take up only positive square root of a natural number. The positive square root of a number is denoted by the symbol √
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Answer:
important points on chapter squares and square roots
Step-by-step explanation:
Verified answer
Answer:
Squares are the numbers, generated after multiplying a value by itself.
Square root is the inverse operation of square, i.e., positive square root of a number is denoted by the symbol √
Step-by-step explanation:
A natural number n is a perfect square, if n = m2 for some natural number m.{1 = 1 × 1 = 12, 4 = 2 × 2 = 22}.
Square root :
For example, 32 = 9 gives √9 = 3 or (32)1/2 = 3.
There are two integral square roots of a perfect square number. √4 = 2 and 2 both. Here, we shall take up only positive square root of a natural number. The positive square root of a number is denoted by the symbol √
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