Square Root Of 6440 In Simplest Radical Form

Simplify the square root of 6440 to its lowest radical form.

ANSWER: 2√1610

2√1610 is in the lowest radical form.

Simplified Radical Form of √6440

One of the main facts used to simplify square roots is that the square root of a product is equal to the product of square roots: √(x×y) = √x×√y

Explanation:

When we find square root of any number, we take one number from each pair of the same numbers from its prime factorization and we multiply them.

Step 1: List Factors

To simplify √6440, we need to divide into factors.

√6440 = √2 x √2 x √2 x √5 x √7 x √23

Step 2: List Perfect Squares

1 is a perfect square and divides 6440
4 is a perfect square and divides 6440

Step 3: Divide To Perfect Square

Divide 6440 by the largest perfect square you found in the previous step:

Step 4: Calculate The Square Root

Calculate the square root of the largest perfect square:

Final Step :

Put Steps 3 and 4 together to get the square root of 6440 in its simplest form: 2√1610

How do you simplify √6440

The general approach is to first check if it is a perfect square. If so, you have the answer. If it is not a perfect square, see if any of its factors are perfect squares, or can be combined to make square numbers.

Find the lowest prime number that can divide 6440. Divide 6440 repeatedly using the long division method till you reach 1.

A pair of factor 'twins' under a square root sign (radical) form a single factor outside of it.

Factors that do not have a twin remain under the radical. Multiply them back together and leave them in there.

So, the answer is 2√1610.

Simplified Decimal Form of √6440

The square root of 6440 is approximately 80.25 when expressed in decimal form.

Calculation Table:

Square Root Answer Calculation
√17 Square root of 17 is the simplest radical form. √17
√76 2√19 √2 x √2 x √19
√74 Square root of 74 is the simplest radical form. √2 x √37
√710 Square root of 710 is the simplest radical form. √2 x √5 x √71
√681 Square root of 681 is the simplest radical form. √3 x √227
√890 Square root of 890 is the simplest radical form. √2 x √5 x √89
√6876 6√191 √2 x √2 x √3 x √3 x √191
√5683 Square root of 5683 is the simplest radical form. √5683
√3086 Square root of 3086 is the simplest radical form. √2 x √1543

Convert any root forms to simplest radical form.

About - Privacy - Contact - Disclaimer

Copyright 2024 - © Simplest Radical Form