Square Root Of 112 In Simplest Radical Form
Simplify the square root of 112 to its lowest radical form.ANSWER: 4√7
4√7 is in the lowest radical form.
Simplified Radical Form of √112
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 √112, we need to divide into factors.
√112 = √2 x √2 x √2 x √2 x √7Step 2: List Perfect Squares
1 is a perfect square and divides 112
4 is a perfect square and divides 112
16 is a perfect square and divides 112
Step 3: Divide To Perfect Square
Divide 112 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 112 in its simplest form: 4√7
How do you simplify √112
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 112. Divide 112 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 4√7.
Simplified Decimal Form of √112
The square root of 112 is approximately 10.583 when expressed in decimal form and you can find additive inverse of a decimal number.
Calculation Table:
Square Root | Answer | Calculation |
---|---|---|
√31 | Square root of 31 is the simplest radical form. | √31 |
√13 | Square root of 13 is the simplest radical form. | √13 |
√30 | Square root of 30 is the simplest radical form. | √2 x √3 x √5 |
√240 | 4√15 | √2 x √2 x √2 x √2 x √3 x √5 |
√985 | Square root of 985 is the simplest radical form. | √5 x √197 |
√638 | Square root of 638 is the simplest radical form. | √2 x √11 x √29 |
√1499 | Square root of 1499 is the simplest radical form. | √1499 |
√8796 | 2√2199 | √2 x √2 x √3 x √733 |
√1999 | Square root of 1999 is the simplest radical form. | √1999 |