 Whence it follows, that the cube of a number composed of tens and units, is equal to the cube of the tens, plus three 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...  The Complete Arithmetic: Oral and Written - Page 433by Daniel W. Fish - 1874 - 516 pagesFull view - About this book
 | Emerson Elbridge White - Arithmetic - 1883 - 370 pages
...the 6 tens of its cube root is composed of three times the product of the nquare of the tens of its root by the units, plus three times the product of...tens by the square of the units, plus the cube of the unite. But since the square of tens gives no order lower than hundreds (Art. 360), the 461 hundreds... | |
 | Emerson Elbridge White - Arithmetic - 1883 - 368 pages
...root is composed of three times the product of the square of the tens of -its root by the units, phis three times the product of the tens by the square of the units, plus the cube of the unite. But since the square of tens gives no order lower than hundreds (Art. 360), the 461 hundreds... | |
 | Emerson Elbridge White - Arithmetic - 1883 - 374 pages
...the cube of the tens, (2) plus three times the product of the square of the tens by the units, (3) plus three times the product of the tens by the square of the units, (4) plus the cube of the units (Art. 364). Hence, the difference between 262144 and the cube of the... | |
 | James Bates Thomson - Business mathematics - 1884 - 344 pages
...units is. equal to the cube of the tens, plus 3 times the square of the tens by the units, plus 3 times the tens by the square of the units, plus the cube of units. FINDING THE TIME BETWEEN Two DATES. 707. The process of finding the time between two dates by... | |
 | Nathan Newby - Arithmetic - 1884 - 206 pages
...hundreds and tens multiplied by the units, plus 3 times the sum of the hundreds and tens multiplied by the square of the units, plus the cube of the units. This formula is abbreviated thus : h3 + 3h3 X t + 3 h X t' + t3 + 3 [h + t]2 X u + 3 [h + i] X u2 +... | |
 | William Frothingham Bradbury - 1885 - 416 pages
...tens, plus three Jimes the prodiict of (he square of the tens by tJie units, plus three times tJie product of the tens by the square of the units, plus the cube of the units. 87. Find the cube root of 91125. OPERATION. 91 125 (45, Ans. 64 Trial divisor, 3 X 402 = 4800 1 3 X... | |
 | George Albert Wentworth - Arithmetic - 1886 - 392 pages
...: I. The cube of the tens. II. Three times the product of the square of the tens by the units. III. Three times the product of the tens by the square of the units. IV. The cube of the units. 277. In extracting the cube root of a number, the first step is to mark... | |
 | Indiana. State Board of Education - 1886 - 360 pages
...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. 2 3 = 8. From the cubes in the margin we 53 _ 125. ma y infer that the cube of any num12 s — 1728.... | |
 | Andrew Jackson Rickoff - Arithmetic - 1886 - 688 pages
...equal to The cube of the tens -j- three times the product of the square of the tens by the units -j- three times the product of the tens by the square of the units -+- the cube of the units. Since the cube of tens can never fall short of a thousand, we shall not... | |
 | Andrew Jackson Rickoff - 1888 - 464 pages
...equal to The cube of the tens -\- three times the product of the square of the tens by the units + three times the product of the tens by the square of the units + the cube of the units. Since the cube of tens can never fall short of a thousand, we shall not find... | |
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