answersLogoWhite

0


Best Answer

It is usually taken to be 2 because the taking the square root is considered to be the inverse of squaring - or multiplying by itself.

However, sqrt(2) * sqrt(2) can be equal to -2 (instead of 2) if the two square roots are allowed to take opposite signs.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why is the square root of 2 times the square root of 2 two?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Square root of 2 Times Square root of 2?

The square root of two times the square root of two equals two


Square root 2 times square root 3 times square root 8?

square root 2 times square root 3 times square root 8


2 Times Square root of two?

2√2 .


What is 2 square root of a 100?

Two times the square root of one hundred is twenty.


What is 3 times the square root of 4 minus two times the square root of 4?

(3 x 2) - (2 x 2) = 2


Square root of 2 times the square root of 46?

Square root of 2 times the square root of 46 = ±9.59166305


How do you simplify the square root of 98?

98 is 49 times 2 so the square root of 98 is the square root of 49 times the square root of 2. But the square root of 49 is 7 , so the answer is 7 times the square root of 2.


What is the square root of x times the square root of 2x?

Its the square root of 2 times x Ambiguous. More clear is x times square root of 2


What is the square root of 8 in radical form?

To get the square root of 8, you have to multiply the root of 2 and the root of 4. The root of 4 then simplifies to 2, so the square root of 8 equals 2 times the square root of 2.


What is the perimeter of a square when the length of the diagonal is 15 inches?

15 times the square root of two, all over two A formula is this: The diagonal for a square is always the sides of the square times the square root of 2


What is 5 times the square root of 2 plus the square root of 3 times the quantity of the square root of 2 plus 2 times the square root of 3?

if you take out the word ''quantity'' your answer is 25.02725024


What is the square root of 50 times 2 divided by -235?

The square root of 50 times two divided by -235 is approximately equal to -0.060179