| International Correspondence Schools - Arithmetic - 1902 - 794 pages
...y"+' =/. From this principle the following rule may be deduced. To extract any root of a monomial : **Rule. — Extract the required root of the numerical...exponent of each letter by the index of the root.** Make the sign of every even root of a positive quantity ±, and the sign of every odd root of any quantity... | |
| Wooster Woodruff Beman, David Eugene Smith - Algebra - 1902 - 408 pages
...191. It is therefore evident that to extract the root of a monomial power it is merely necessary to **divide the exponent of each letter by the index of the root,** extract the root of the numerical coefficient, and prefix the proper sign. EXERCISE LXXVn Simplify... | |
| Webster Wells - Factors (Algebra) - 1902 - 36 pages
...as the index of the required root : Extract the required root of the numerical coefficient, if any, **and divide the exponent of each letter by the index of the** required root. Ex. Eequired the fifth root of 32 cWc15. By the rule, л/32 awbsc* = 2<z26c3. 13. A... | |
| American School (Lansing, Ill.) - Engineering - 1903 - 426 pages
...imaginary quantities. We may now state the following rule for determining the roots of a monomial. **Extract the required root of the numerical coefficient,...exponent of each letter by the index of the root. Give to** any even root of a positive quantity the sign -f-, and to any odd root of a quantity the sign of the... | |
| John Marvin Colaw - Algebra - 1903 - 444 pages
...From what precedes it is evident that to extract the root of a monomial expression, we need merely to **divide the exponent of each letter by the index of the root,** take the required root of the numerical coefficient, and prefix the proper sign. 272. Roots by Factoring... | |
| Webster Wells - Algebra - 1904 - 642 pages
...the same degree as the index of the required root : Extract the required root of the absolute value **of the numerical coefficient, and divide the exponent of each letter by the index of the** required root. Give to every even root of a positive term the positive sign, and to every odd root... | |
| Education - 1904 - 592 pages
...it carefully. It says: 'To find the root of a monomial, find the required root of the coefficient, **divide the exponent of each letter by the index of the root,** for the exponent of that letter in the root, etc.' Let us take an example. What is the cube root of... | |
| George Washington Hull - Algebra - 1904 - 172 pages
...by 3. Therefore, to find any root of a monomial, KULE. Extract the required root of the coefficient, **divide the exponent of each letter by the index of the root,** and prefix to the result the proper sign. EXAMPLES Find the values of the following : 2. V25 d2b\ 9.... | |
| George Albert Wentworth - Algebra - 1906 - 440 pages
...rinding any required root of a monomial will be found useful in solving examples in division : Find **the required root of the numerical coefficient and...divide the exponent of each letter by the index of the** required root. Thus, the square root of 64 cW is 8 a№. 124. Difference of Two Squares. By performing... | |
| International Correspondence Schools - Arithmetic - 1906 - 576 pages
...power is odd, the sign of the power will be minus. Rule II. — To extract any root of a monomial, **extract the required root of the numerical coefficient and divide the exponent of each letter** bv t lie index of t lie root. If t lie index is odd, the sign of t lie root will be the same as the... | |
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