 | John Henry Moore, George Washington Miner - Business mathematics - 1906 - 476 pages
...169, 196. 238. The square of a number is the product arising from using the number twice as a factor. The square root of a number is one of the two equal factors of the number. 239. The square root of a number may be indicated by writing the number under the radical... | |
 | Orville Marcellus Powers - Business mathematics - 1906 - 384 pages
...3.1622-)-. The only roots that are of much practical use are the Square and Cube roots. SQUARE ROOT 489. The Square Root of a number is one of the two equal factors that produce the number. Thus the square root of 25 is 5. By trial and inspection we find that the... | |
 | Orville Marcellus Powers - Business mathematics - 1906 - 384 pages
...3.1622+. The only roots that are of much practical use are the Square and Cube roots. SQUARE ROOT 489. The Square Root of a number is one of the two equal factors that produce the number. Thus the square root of 25 is 5. By trial and inspection we find that the... | |
 | Frank H. Hall - Arithmetic - 1907 - 364 pages
...132 = ? 142 = ? 152 = ? 162 = ? 172 = ? 182 = ? a. Find the sum of the eighteen squares in 1 and 2. The square root of a number is one of the two equal factors of the number. The radical sign, V (without a figure above it), indicates that the square root of the... | |
 | George William Myers, Sarah Catherine Brooks - Arithmetic - 1907 - 432 pages
...multiplied together, give the product 36; the product 16; the product 64; the product 49. DEFINITION.—The square root of a number is one of the two equal factors of it. The sign of square root is •*/, called the radical sign. Thus, \/25 means the square root of... | |
 | Eveleen Laura Mason - American essays - 1907 - 126 pages
...'must be about,' But any successful heredity-hunter should know that — Geometrically considered, as the square root of a number is one of the two equal factors which produce it, the cube root then includes not only all the Powers of the numbers which have preceded,... | |
 | Edward Brooks - Mental arithmetic - 1908 - 182 pages
...power, etc. 27. What is the square, cube, and fourth power of 1 ? 2? 3? 4? 5? 6? 7? 8? 9? 10? 11? 12? The square root of a number is one of the two equal factors of that number; the cube root, one of the three equal factors; the fourth root, one of the four equal factors. 28. What is the square... | |
 | George William Myers - Arithmetic - 1908 - 350 pages
...factors of 36 thus: 1 and 36; 2 and 18; 3 and 12; 4 and 9; 6 and 6. Proceed similarly with the rest. The square root of a number is one of the two equal factors of it. The sign of square root is ^/, called the radical sign. Thus, \/25 means the square root of 25,... | |
 | DeForest A. Preston, Edward Lawrence Stevens - Arithmetic - 1910 - 380 pages
...and 10 ft. in length. SUMMARY Square Root The square of a number is that number multiplied by itself. The square root of a number is one of the two equal factors of the number. nent, written at the upper right-hand corner of the factor. The square root of a number... | |
 | John Henry Walsh - Algebra - 1911 - 234 pages
...15. (62)2. 16. (71)2. 17. (81)2. 18. (91)2. 19. (74)2. 20. (82)2. SQUARE ROOTS OF NUMBERS The squat e root of a number is one of the two equal factors of the number. The sign of the square root is V . >= ± (a + x). V^+2y + l = ± (y + 1). As (4- a)(-f-... | |
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The Square Root of a number is one of the two equal factors of that number ; the Cube Root is one of the three equal factors of that number, etc. 
