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The square root of the fraction 4/9 is either 2/3 or -2/3

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โˆ™ 2011-09-20 01:37:57
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Q: What is the square root of 4 over 9?
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4 square root of negative 9?

4 square root of -9 = 4 square root of (-1)(9) = 4 square root of (i29) = 4(3i) = 12i


9 square root 4 minus 12 square root 4?

9 square root 4 minus 12 square root 4 = -6


What is the square root of -9 over 4?

+/- 3i/2 where i is the imaginary square root of -1.


Square root of 7 over 9?

Square root of (7 over 9) = 0.8819 (Square root of 7) over 9 = 0.2940 Highlights the importance of brackets, doesn't it?


4 plus square root of 48 over 9?

4.7698


Square root of 9 over 4?

They are +/- 3/2 or +/- 1.5


Find the square root 16 over 9?

4/3


What is the square root of 81 and 4?

The square root of 81 is 9 and the square root of 4 is 2!


Square root of 16 divided by 9?

1.7778


Square root 16 divided into square root 9?

1.7778


What do 1 4 and 9 have in common?

They all have square roots. Square root of 1 is 1 Square root of 4 is 2 Square root of 9 is 3


Is the square root of 22 a rational number?

No, in fact unless an integer has an integral square root, the square root is always irrational. Note that some rational fractions can have rational square roots, though. Example: sqrt(4/9) = sqrt(4)/sqrt(9) = 2/3, which is rational. Or sqrt(9/16) = 3/4


What is the square root of 4 plus the square root of 9?

sqrt(4) = 2 sqrt(9) = 3 Therefore, the square root of 4 plus the square root of 9 is equal to 2 + 3 = 5.


Is sqare root of 9 over 16 rational or irrational?

The square root of 9/16 is 3/4 which is a rational number


Is the square root of 4 over 9 irrational?

The square of the fraction 4/9 is a rational number, either + 2/3 or -2/3


What is the square root of 1 over the square root of 9?

1/3


What is the meaning of Sqrt?

Square root 2 is the square root of 4 3 is the square root of 9 and so on


What is the cubed root of 4 over 9?

Improved Answer:The cubed root of 4 over 9 is 0.7631428284


What the square root of 324 divided bysquare root of 4?

81


What is the square root of 4 over 81?

sqrt(4/81) = sqrt(4)/sqrt(81) = 2/9


What is the square root negative 16 over 9?

sqrt(16/9) = sqrt(16) / sqrt(9) = 4/3 .That's the square root of positive 16/9. There is no square root of a negative number, unlessyou want to get into what's called "imaginary" numbers in math and engineering.If you want the square root of -(16/9), or (-16)/9, or 16/(-9), in each case it's (4/3)i .That little ' i ' is the unit imaginary number, defined as the square root of (-1).That's probably as far into it as we ought to go for right now.


Why is square root of a plus square root of b not equal square root of a plus b?

Suppose that in the problem you describe, instead of a and b, we talk about actual numbers, such as 4 and 9. The square root of 4 is 2, and the square root of 9 is 3; so if we add the square root of 4 and the square root of 9, that is 2 + 3 = 5. Now, suppose we add 4 + 9 and get 13. The square root of 13 is just over 3.6, which you will note is considerably less than 5. This is because multiplication is not a linear process; as you multiply larger numbers, the total increases more rapidly than if you were merely adding numbers. A square root is the number which, multiplied by itself produces the number of which it is the square root, so it is basically connected to multiplication, not addition. Hence, you can't get the same result through addition.


Is every square root irrational?

Uh no. Square root of 4 is 2, 9 is 3, 16 is 4, etc.


What is the square root of -1 over 9?

It is i/3 where i is the imaginary number which is the square root of -1.


What are the steps for finding 1 plus the square root of 9?

the square root of 9 is 3 so 1 +3 = 4