 | Horatio Nelson Robinson - 1888 - 372 pages
...whose root is to be extracted ; but only the perfect powers can have exact roots. SQUARE ROOT. 432. The Square Root of a number is one of the two equal factors that produce the number; thus the square root of 49 is 7, for 7 x 7 = 49. 433. In extracting the square... | |
 | George Albert Wentworth - Algebra - 1891 - 380 pages
...the cube of that number. 16. Eoots. The root of a number is one of the 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.... | |
 | George Albert Wentworth - Algebra - 1891 - 550 pages
...of volume in the cube. 20. Roots. The root of a number is one of the 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.... | |
 | Horatio Nelson Robinson - Arithmetic - 1892 - 428 pages
...the cube root of 6859, 2744, 1331. 14. Find the square root of 1089, 14161, 156025. SQUARE ROOT. 433. The Square Root of a number is one of the two equal factors that produce the number. Thus, the square root of 49 is 7, for 7 x 7 = 49. In extracting the square... | |
 | Horatio Nelson Robinson - Arithmetic - 1892 - 428 pages
...root of 529, 5184, 192721, 1521, 6889. 13. Find the cube root of 6859, 2744, 1331. SQUARE ROOT. 433. The Square Root of a number is one of the two equal factors that produce the number. Thus, the square root of 49 is 7, for 7 x 7 = 49. In extracting the square... | |
 | Bothwell Graham - Arithmetic - 1895 - 240 pages
...finding a root of a number. 334. The Root of a number is one of the equal factors of the number. 335. The Square Root of a number is one of the two equal factors of the number. 336. The Root or Radical Sign is a character [^/] placed before the number to denote the... | |
 | Horatio Nelson Robinson - Arithmetic - 1895 - 526 pages
...the sixth root of 729, 4096, 15625. 9. Find the seventh root of 2187, 16384, 78125. SQUARE ROOT. 749. The Square Root of a number is one of the two equal factors that produce the number. Thus, the square root of 64 is 8, for 8 x 8 = 64. To derive the method of... | |
 | Edgar Hamilton Nichols - Geometry - 1896 - 178 pages
...in., 169 sq. yds., in 502 ; write the results obtained, making use of the proper signs. In arithmetic the square root of a number is one of the two equal factors that, multiplied together, will produce the number. The process of getting the square root of a number... | |
 | William Seneca Sutton - 1896 - 342 pages
...202 = 400 252=625 EVOLUTION. 303. A root of a number is one of its equal factors. The second root, or square root, of a number is one of the two equal factors of the number. The square root of 25 is 5 ; of 144 is 12. The third root, or cube root, of a number is... | |
 | Frank H. Hall - Education - 1898 - 296 pages
...= ? 132 = ? 142 = ? 152 = ? 162 = ? 172 = ? 18* = ? (a) Find the sum of the eighteen squares. 296. The square root of a number is one of the two equal factors of the number. The radical sign, */, (without a figure above it) indicates that the square root of the... | |
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The square root of a number is one of the two equal factors of the number. 
