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The square root of -49 is: 7 i

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โˆ™ 2011-04-12 20:07:05
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Q: What is the square root of -49?
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Related questions

How do you simplify the fourth root of 49?

the 4th root of 49 is the square root of the square root of 49 since square root 49 =7 then simplify is square root of 7


The number 49 has two square roots what are they?

The two square roots of any positive number are the positive square root and the negative square root. The positive square root of 49 is 7, because 72=49, while the negative square root is -7, because -72=49.


Which is a square root 49 or 55?

49 is the square root of 7


Square root of 4 times the square root of 49?

The square root of 4 is 2, if you multiply that by the square root of 49, which is 7, you get 14.


The square root of 53 lies between what two numbers?

7 is the square root of 49 and 8 is the square root of 64.


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 49 and 121?

square root of 49 is 7 square root of 121 is 11


Is the square root of 49 equal to 6?

No. The square root of 49 is 7.


What is the root of 49?

The square root of 49 is 7.


Is the square root of 49 a real number?

Yes. The square root of 49 is 7.


What number is equal to square root of 49?

The square root of 49 is 7 or -7.


What is a square root between 7 and 8?

The square root of 49 is 7. The square root of 64 is 8. The square root of any number between 49 and 64 is between 7 and 8.


Does the square root of 49 equals 196?

no, the square root of 49 is 7 (since 7 times 7 is 49)


Square root of 9 over 49?

The square root of 49 is 77, because, 7 x 7 = 49.


What is the principal root of 49?

The square root of 49 is 7


What is the square root of 121 plus 49?

The square root of 121 is 11 and 11 plus 49 = 60


Is the square root of 36 and 49 between 6 and 7?

The square root of 36 is 6 and the square root of 49 is 7 - exactly and not between


What is equal to the square root of 49 times the square root of 9?

Square root of 49 = 7... Square root of 9 = 3... 3 x 7 = 21


Square root of 49?

The square root of 49 is 7.7 times 7 is 49, so the square root of 49 is 7. 7


What are the square root of 0049?

the square root of 49 is 7


What are square root?

a square root is the number multiplied by itself to obtain the given product. for example the square root of 49 is 7 because 7*7=49


What is the square root of 48AB to the power of 2?

if you're squaring a square root, your're getting the number back. lets say it was square root (49)2 the square root of 49 is 7, 7 2 is 49 if you do it the other way 492=2352, this square root is 49, so the answer is 48AB


What is the square root of 49 divided by 81?

0.6049


Is the square root of 49 a rational number or irrational number?

The square root of 49 is 7, so it is rational.


What does square root key mean?

As an example, the square root of 49 is 7. It's this because the square root of a number is another number multiplied by itself(7X7=49).