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Cube root of 4 to power of 3?
The cube root of 4 to the power of 3 is the same as the cube root of 64, which equals 4. This is because raising a number to the power of 3 and then taking the cube root of that result cancels out the exponentiation. In this case, 4 cubed is 64, and the cube root of 64 is 4.
What does cube stand for in math?
A cube is a 3 dimensional shape that has 6 faces, 8 vertices and 12 equal edges and its volume is measured in cubic units. Also its other meaning is as for example the cube of 3 is 9 and the cube root of 9 is 3
How do you find the cube root on a caculator?
Two methods on a Casio fx-83MS #1 ; press 'shift' then 'x^(3). Then the number #Then equals #2 ; Press '/' Then '1/3' or 0.3333333333...... Equals NB The power of '1/3(0.3333....) means the 'cube root'.
Is 196 perfect square or perfect cube?
196's prime numbers are (2) (2) (7) (7). For example, if you square those prime numbers you would get 14. Why? Because u need equal integers within a square root, so that you can take that integer outside the square root. With the same knowledge, we can apply ask the question whether 196 is a cube root. If it's a cube root, then it needs to have 3 same integer (ex: 3x3x3x4x4x4x; 2x2x2x7x7x7). As you can see we don't have third same integer. Also, even if it is 2x2x2x7x7, it cannot be a cube root because it is missing the third 7. So the answer is that 196 is a perfect square and not a perfect cube. Note: you cannot have a square root of a negative integer, if the question is "is -196 a perfect square or a perfect cube", then the answer is neither. Of course you can SQUARE the negative number (ex: (-2)^2=+/- 4), but you cannot mathematically square root a negative number unless your using the imaginary integer "i". I hope it answers your question and just a bit more.
What is the definition of a cube root?
The cube root for a real number is the value that when multiplied by itself three times produces that number. So that the cube root of B is A where A x A x A = B.Examplesthe cube root of 8 is 2... (2x2x2=8)the cube root of 27 is 3...(3x3x3=27)The special cases are 0 and 1, which are by definition their own roots (square roots, cube roots, etc.) because all powers of 0 and 1 are still the same value, zero or 1.Perfect cubes are numbers that can be cube-rooted into an integer.These include the numbers 0, 1, 8, 27, and so forth.Negative numbers can also be perfect cubes.-1x-1x-1=-1-2x-2x-2=-8-3x-3x-3=-27For non-perfect cubes, the root includes a repeating decimal requiring rounding.
