 | William Guy Peck - 1875 - 348 σελίδες
...times the product of the square of the tens by the units, plus three times the product of the tens by the square of the units, plus the cube of the units. We first find the tens of the root : since the cube of the tens can contain no significant figure of... | |
 | Samuel Mecutchen, George Mornton Sayre - 1877 - 200 σελίδες
...have (102 X 3 X 5) + (10 X 3 X5 X 5) + (52 X 5), an examination of which will show us that we have three times the square of the tens multiplied by the...the square of the units, plus the cube of the units. Note. — As any number consisting of two or more figures may be ided into a number of tens and units,... | |
 | William James Milne - 1877 - 402 σελίδες
...plus the product of three times the square of the tens multiplied by the units, plus the product of three times the tens multiplied by the square of the units, plus the cube of the units. Hence, 508. PRINCIPLE. — The cube of any number consisting of tens and units is equal to the tens... | |
 | Samuel Mecutchen, George Mornton Sayre - 1877 - 200 σελίδες
...will show us that we have three times the square of the tens multiplied by the units, plus three timea the tens multiplied by the square of the units, plus the cube of the units. From the preceding analysis we derive the following RULE. Separate the given number into periods of... | |
 | Stoddard A. Felter, Samuel Ashbel Farrand - 1877 - 496 σελίδες
...times the product of the square of the tens by the units, plus three times the product of the tens by the square of the units, plus the cube of the units; or, (t -\- w)3 = í' + 3í2w-|3 t w2 + M3. PROBLEM. — Write the cube of 43. PROCESS. — 40s = 64000... | |
 | William Guy Peck - 1877 - 430 σελίδες
...times the product of the squares of the tens by the units, plus three times the product of the tens by the square of the units, plus the cube of the units. Thus, the cube of 26, which is the same as the cube of 20 + 6, is equal to 203 + 3x202x6 + 3x20x62... | |
 | Edwin Pliny Seaver - 1878 - 380 σελίδες
...times the product of the square of the tens by the units, plus three times the product of the tens by the square of the units, plus the cube of the units. As the first part of the power, the cube of tens, is thousands, we find the greatest cube contained... | |
 | William Frothingham Bradbury - 1879 - 392 σελίδες
...times the product of the square of the tens by the units, plus three times the product of the tens by the square of the units, plus the cube of the units, if we subtract from 91125 the cube of the tens of the root, that is 40s, or 64000, the remainder, 27125,... | |
 | Benjamin Greenleaf - 1879 - 350 σελίδες
...times the product of the square of the tens by the units, plus three times the product of the tens by the square of the units, plus the cube of the units. For, if the tens of a number be denoted by a, and the units by 6, the number will be denoted by a -\-... | |
 | Horatio Nelson Robinson - 1875 - 472 σελίδες
...the square of 4, and the fourth is the cube of 4. Hence, III. The cube of a number composed of tens and. units is equal to the cube of the tens, plus...the square of the units, plus the cube of the units. parts, considered as one number, may therefore be separated into two factors, thus, (3 X 502 + 3 X... | |
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The cube of a number composed of tens and units is equal to the cube of the tens, plus three times the square of the tens multiplied by the units, plus three times the tens multiplied by the square of the units, plus the cube of the units. 
