Answers

2015-06-27T22:14:37+05:30
The square of a number is the number multiplied by itself.It is denoted by ².
Eg:2² = 2*2 = 4.
The square root of a number is such a number which if multiplied by itself gives the specific number.It is denoted by("√") read as "square root of"
Let the 2 numbers be x and y such that x is the square of y then
√x=y
x=y².

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2015-06-28T21:06:56+05:30
Square means multiplication of 2 numbers and root can be expressed as quotient =remainder
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