 | George Albert Wentworth, Thomas Hill - Arithmetic - 1882 - 376 pages
...Thus, the squares of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, are 1, 4, 9, 16, 25, 36, 49, 64, 81, 100. 379. The square root of a number is one of the two equal factors of the number. Thus, the square roots of "1, 4, 9, 16, 25, 36, 49, 64, 81, 100, are 1, 2, 3, 4, 5,... | |
 | Henry Bartlett Maglathlin - Arithmetic - 1882 - 398 pages
...of 27 ? Of 64 ? 364. A Root of a number is one of the equal factors which produce it. The Second, or Square, Root of a number is one of the two equal factors which produce it ; The Third, or Cube, Boot of a number is one of the three equal factors which produce... | |
 | George Albert Wentworth - Algebra - 1886 - 284 pages
...9. ax — ay — bx-\-by. 5. cdx* — cxy -(- dxy — if. 10. сс7z» — cyz -\- dyz — y2. 122. The square root of a number is one of the two equal factors of that number. Thus, the square root of 25 is 5 ; for 25 = 5 X 5. The square root of a4 is a2 ; for... | |
 | George Albert Wentworth - Arithmetic - 1886 - 392 pages
...number. Thus the squares of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, are 1, 4, 9, 16, 25, 36, 49, 64, 81, 100. 264. The square root of a number is one of the two equal factors of the number. Thus the square roots of 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, are 1, 2, 3, 4, 5, 6,... | |
 | 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 root, the first thing to be determined is the... | |
 | George Albert Wentworth - Arithmetic - 1888 - 392 pages
...Thus, the squares of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, are 1, 4, 9, 16, 25, 36, 49, 64, 81, 100. 379. The square root of a number is one of the two equal factors of the number. Thus, the square roots of 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, are 1,2, 3, 4, 5, 6,... | |
 | George Albert Wentworth - Algebra - 1888 - 514 pages
...a common factor. Thus, (3) ac — ad — be + bd — (ac — ad) — (be — bd) = a(cd)-b(cd) 49. The square root of a number is one of the two equal factors of that number. Thus, the square root of 25 is 5 ; for, 25 = 5 X 5. The square root of a4 is a2 ; for,... | |
 | 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... | |
 | 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... | |
 | 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...that produce the number. Thus, the square root of 49 is 7, for 7 x 7 = 49. In extracting the square root, the first thing to be determined is the relative... | |
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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. 
