 | George E. Seymour - Arithmetic - 1880 - 332 pages
...3 (20X4) -f-42 K b. 507. Hence, The cube of any number consisting of tens and units is composed of the cube of the tens, plus three times the square...the square of the units, plus the cube of the units. 1st. Part. The cube of the tens. 2d. Part. Three times the square of the tens, multiplied by the units.... | |
 | James Bates Thomson - Arithmetic - 1882 - 450 pages
...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 the units. NOTE.— Since the cube of a number consisting of tens and units is equal to the cube of the tens,... | |
 | Daniel W. Fish - Arithmetic - 1883 - 364 pages
...three times the square of the tens of the root by the units, plus three times the product of the tens by the square of the units, plus the cube of the units (4OO). If the remainder 62224 be divided by 3 x 702 or 14700, the quotient, which is 4, will be the... | |
 | Daniel W. Fish - Arithmetic - 1883 - 348 pages
...three times the square of the tens of the root by the units, plus three times the product of the tens by the square of the units, plus the cube of the units (4OO). If the remainder 62224 be divided by 3 x 70s or 14700, the quotient, which is 4, will be the... | |
 | Nathan Newby - Arithmetic - 1884 - 206 pages
...the sum of the 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 +... | |
 | Charles Scott Venable - Arithmetic - 1888 - 402 pages
...by the units plus the square of the units. IV. The cube of a number containing tens and units equals the cube of the tens plus three times the square of...the square of the units, plus the cube of the units. SQUARE ROOT. 9O9. Inductive Exercises : 10' = 100. = 81. 993 = 9,801. 1003 = 10,000. 999' = 998,001.... | |
 | Edward Sylvester Ellis - Arithmetic - 1889 - 370 pages
...x 5) + 3 (30 x 53) + 53 = 42,875. Hence, the cube of any number consisting of tens and units equals the cube of the tens, plus three times the square...the square of the units, plus the cube of the units. 23 = 8. From the cubes in the margin we 53 = 125. may infer that the cube of any num12 3 = 1728. ber... | |
 | Charles Austin Hobbs - Arithmetic - 1889 - 362 pages
...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. I. Find the cube root of 175616. Since the number consists of two periods, the cube root will consist... | |
 | Charles Davies - Algebra - 1889 - 330 pages
...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... | |
 | Oscar F. Williams - Arithmetic - 1894 - 332 pages
...from the remainder three times the square of the tens multiplied by the units, plus three times th# tens multiplied by the square of the units, plus the cube of the units. REMARKS. — 1. In examples of more periods than two, proceed as above, and after two root figures... | |
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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. 
