 | Daniel W. Fish - Arithmetic - 1883 - 348 pages
...the bank of a river, to the opposite side is 380 feet long. How wide is the river ? CUBE ROOT. 399. The cube root of a number is one of the three equal factors of that number. Thus, the cube root of 125 is 5, since 5x5x5 = 125. PRINCIPLES. — I. The cube of a number... | |
 | George Albert Wentworth - Arithmetic - 1886 - 392 pages
...number. The cubes of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, are 1, 8, 27, 64, 125, 216, 343, 512, 729, 1000. 274. The cube root of a number is one of the three equal factors of the number. Thus the cube roots of 1, 8, 27, 64, 125, 216, 343, 512, 729, 1000, are 1, 2, 3, 4, 5, 6, 7, 8, 9,... | |
 | Christian Brothers - Arithmetic - 1888 - 484 pages
...|. 40. .006. 45. I6^V 38. \. 41. 9-rV 4¿. (.15)3. 55. .03. ¿^. 23¿. 45. (2.07|)3. CUBE ROOT. 193. The Cube Root of a number is one of the three equal factors which produce it ; as, 2 is the cube root of 8, because 2x2x2 = 8. The relation between the number... | |
 | George Albert Wentworth - 1888 - 388 pages
...number. The cubes of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, are 1, 8, 27, 64, 125, 216, 343, 512, 729, 1000. 390. The cube root of a number is one of the three equal factors of the number. Thus, the cube roots of 1, 8, 27, 64, 125, 216, 343, 512, 729, 1000, are 1, 2, 3, 4, 5, 6, 7, 8, 9,... | |
 | Horatio Nelson Robinson - 1888 - 372 pages
...radius of another circle containing twice the area of the first ? , Ans. 7.07106+ feet. CUBE ROOT. 442. The Cube Root of a number is one of the three equal factors that produce the number. Thus, the cube root of 27 is 3, since 3 x 3 x 3 = 27. 443. In extracting the... | |
 | David Martin Sensenig - Algebra - 1889 - 388 pages
...numerical quantity by factoring. Fomb Illustration. — Find the cube root of 1728. Solution: Since the cube root of a number is one of the three equal factors of the number, we resolve 1728 into its prime factors, and take one of every three equal ones, and find their product.... | |
 | George Albert Wentworth - Arithmetic - 1889 - 676 pages
...cubes of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, are 1, 8, 27, 64, 125, 216, 343, 512, 729, 1000. 274. The cute root of a number is one of the three equal factors of the number. Thus the cube roots of 1, 8, 27, 64, 125, 216, 343, 512, 729, 1000, are 1, 2, 3, 4, 5, 6, 7, 8, 9,... | |
 | George Albert Wentworth - Algebra - 1891 - 380 pages
...equal factors of that number ; the square root of a number is one of the two equal factors of that number ; the cube root of a number is one of the three equal factors of that number ; and so on. The sign V, called the radical sign, indicates that a root is to be found.... | |
 | George Albert Wentworth - Algebra - 1891 - 550 pages
...equal factors of that number ; the square root of a number is one of the two equal factors of that number ; the cube root of a number is one of the three equal factors of that number ; and so on. The sign -y/, called the radical sign, indicates that a root is to be found.... | |
 | William James Milne - Arithmetic - 1892 - 440 pages
...called Evolution. EVOLUTION BY FACTORING. 454. 1. What is the cube root of 4096 ? EXPLANATION. — Since the cube root of a number is one of the three equal factors of it, the number 4090 is separated into its prime factors, and the product of one of the three equal... | |
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The cube root of a number is one of the three equal factors of the number. Thus the cube... 
