Math, asked by getready68, 1 year ago

about finding square roots

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Answers

Answered by FisahFisah
3

answer:-

about finding square root :-

mathematical operations have an inverse, or opposite, operation. Subtraction is the opposite of addition, division is the inverse of multiplication, and so on. Squaring, which we learned about in a previous lesson (exponents), has an inverse too, called "finding the square root." the square of a number is that number times itself. The perfect squares are the squares of the whole numbers: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100

how to find square root :-

example.Find the √2401

Solution:

➡Step1: Decide the unit’s place of the result.

2401 ends with 1 = Square root will end with 1 or 9

➡Step2: Leave the last 2 digits and find the immediate perfect square before the remaining number.

The immediate square before 24 = 16, which is 42

That is the number in ten’s place

41 or 49

➡Step 3: To determine whether the square root of 2401 is 41 or 49


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Answered by ITZWildBoy
0

\huge\underline\mathfrak\green{Solution}

To find the square root of a number we need to try to reduce the number into its perfect square factors

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