Find the square root of 196: 196−−−√
The square root of 196 is 14.
To find the square root of 196, you can use a calculator or a math function. However, I am here to explain the process to you step by step.
The first step is to prime factorize the number 196. This means breaking it down into its prime factors.
196 can be broken down into 2 × 2 × 7 × 7.
Next, group the prime factors in pairs. In this case, we have (2 × 2) and (7 × 7).
Now, take one number from each pair and multiply them together. Multiply 2 and 7, which gives us 14.
Finally, the square root of 196 is the number that, when multiplied by itself, equals 196. So the square root of 196 is 14.
Therefore, the answer to the square root of 196 is √196 = 14.
To find the square root of 196, we can use a calculator or apply the mathematical method of finding the square root.
Using a calculator, the square root of 196 is 14.
If you want to find the square root manually, you can use the following method:
1. Start by finding the factors of 196. The factors of 196 are 1, 2, 4, 7, 14, 28, 49, 98, and 196.
2. Group the factors into pairs such that the product of each pair is less than or equal to 196. In this case, we have pairs: (1, 196), (2, 98), (4, 49), (7, 28), and (14, 14).
3. Take one number from each pair and find the average. For example, the average of (14, 14) is 14.
4. Repeat step 3 until you have one pair left. The remaining pair will be the square root of 196.
Therefore, the square root of 196 is 14.
The square root of 625 is 25.
No bot its 81−−√3
Close but it's not the answer and TY @amyloves yt (☞ﾟヮﾟ)☞ for asking the rest of the questions!
Find the square root of 625: 625−−−√
What is the symbol that denotes a root (called the radical)?
The symbol that denotes a root is called the radical symbol (√).
Find the cube root of –125: −125−−−−√3 .
The cube root of -125 is -5.
When you take the cube root of a negative number, is the sign of the cube root positive (+) or negative (–)?
When you take the cube root of a negative number, the sign of the cube root depends on whether the exponent of the root is an odd number or an even number.
In the case of a cube root (∛), since the exponent is 3 (an odd number), the cube root of a negative number will retain its negative sign. Therefore, the cube root of -125 is -5.
Find the square root of 81: 81−−√ .(1 point)
Responses
9
9 -9
40.5
−9
The square root of 81 is 9.
Find the square root of 100: 100−−−√ .(1 point)
Responses
10,−10
−10
50
10
The square root of 100 is 10.
Find the cube root of 512: 512−−−√3 .(1 point)
Responses
8, −8
8
170.666...
−8
The cube root of 512 is 8.
Find the cube root of −343 : −343−−−−√3 (1 point) Responses
−7
−114.333...
7
7, −7
The cube root of -343 is -7.
Find the cube root of 81: 81−−√3 .(1 point)
Responses
−9
27
81−−√3
9