How we compare cube root square root and other roots?
Answers
Answered by
0
Cube root ,square root and other root by finding the value of number by long division inside the root and then comparing them.
Answered by
2
To find the cube root of a number, you want to find some number that when multiplied by itself twice gives you the original number. The cube root of 8, then, is 2, because 2 × 2 × 2 = 8. Notice that the symbol for cube root is the radical sign with a small three .
a square root of a number ais a number y such that y2 = a; in other words, a number y whose square (the result of multiplying the number by itself, or y⋅y) is a.[1For example, 4 and −4 are square roots of 16 because 42 = (−4)2 = 16.
The power of a number says how many times to use the number in a multiplication. It is written as a small number to the right and above the base number. In this example: 82 = 8 × 8 = 64
a square root of a number ais a number y such that y2 = a; in other words, a number y whose square (the result of multiplying the number by itself, or y⋅y) is a.[1For example, 4 and −4 are square roots of 16 because 42 = (−4)2 = 16.
The power of a number says how many times to use the number in a multiplication. It is written as a small number to the right and above the base number. In this example: 82 = 8 × 8 = 64
Similar questions