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Q: What are the square roots of 2 and of 3?

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No. The square roots of 2, 3 and 5, for a start, are not rational.

It is sqrt(2/3)

Perfect square roots are the counting numbers {1, 2, 3, ...} The squares of the perfect square roots are the perfect squares, namely 1² = 1, 2² = 4, 3² = 9, etc.

I think you mean square root. The square root of a number is that number when multiplied by itself will give the original number. For example the original number is 4, then we know that 2 x 2 is 4, hence 2 is the square root of 4. We also know that -2 x -2 is also 4, hence 4 has two square roots, +2 and -2 Similarly 9 has two square roots, +3, and -3 Similarly 16 has two square roots, +4, and -4 Not all numbers have such whole numbers for their square roots. For example the square roots of 2 are nearly equal to +1.4142 and -1.4142. Similarly the square roots of 3 are nearly equal to +1.73205 and -1.73205

The two square roots used are 2 and 3, since 2 and 3 squared are 4 and 9, respectively. Since 5 is between 4 and 9, we can deduce that the square root of 5 is between 2 and 3.

Other than by calculating the square roots and adding the results there is no general method. However, by factorising the number (of which the square root is being taken), the square root can be simplified which may let the square root be added. Examples: √2 + √8 = √2 + √(4×2) = √2 + √4 × √2 = √2 + 2√2 (1 + 2)√2 = 3√2 √12 + √27 = √(4×3) + √(9×3) = 2√3 + 3√3 = 5√3 (Remember that the radical sign (√) means the positive square root.)

16*sqrt(3) * 4*sqrt(2) = 16*4*sqrt(3)*sqrt(2) = 64*sqrt(6)

The square roots of 4 are -2 and 2.

The square roots of 2 and 3 are irrational but not transcendent.

(x - 3) (x - square root of 2) = 0

square inches do not have square roots only number have square roots.

No. Square root of 9=3. 3=3/1. Therefore not all square roots are irrational

The square root of 36 x 4 is 6 times 2, which is 12. The roots of 12 are +/-1, +/-2, +/-3, +/-4, +/-6, +/-12.

It is: 0

The square roots of 2, 3, 5, 6, 7. In all cases there are two roots (+ and -).

The two square roots of 4 are 2 and -2. Both {2,-2} when squared, equal positive 4.

You must be careful when multiplying square roots of negative numbers; the same rules that apply for normal square roots do NOT apply. I will use shorthand root(x) for the square root of x. For example, root(2) x root(3) = root(2 x 3) = root(6), but you can't do this with square roots of negative numbers. For example: root(-2) x root(-3) = i root(2) x i root(3) = i2 root(6) = (-1) root(6) = -root(6). "i" is the imaginary unit.

3

In standard arithmetic, the only square roots of 9 are: 3 and -3 Proof: 3 x 3 = 9 -3 x -3 = 9

It is -180*sqrt(3) = -311.77, approx.

The perfect square roots are simply the counting numbers: 1, 2, 3, 4, and so on.The square root of 1 is 1, the square root of 4 is 2, the square root of 9 is 3, the square root of 16 is 4, and so on....See http://www.naturalnumbers.org/psquares.html

The two square roots of 9 are +3 and -3 .

1 and the positive and negative square roots of 2

You can combine square roots when you multiply or divide. For example: root(2) x root(3) = root(6). You cannot do the same for addition and subtraction. For example, root(2) + root(3) can't be simplified.

-3 , 3