A School Algebra
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In our eReader you can find the full English version of the book. Read A School Algebra Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book A School Algebra
What reading level is A School Algebra book?
To quickly assess the difficulty of the text, read a short excerpt:
The radical sign is commonly followed by a vin- culum extended over the expression whose root is indicated.
Examples. In Va-^-h -\- x the root applies to a only. In i/a -{- b -\-c the root indicated is that of a -\- h. In Va-\- b -\- c the root indicated is that oi a -\- b -{- r. But we may use parentheses in place of the vin- culum, writing |/(a -{-h) -\- c^ \/{a -\-h -\-c\ etc.
EXERCISES.
What are the values of the following expressions?
1. I/7 + 9. Ans. 4. 2. 1^20 + 5. 3. I/(3'+ 4'^).
4. |/(...l7 4-8'). 5. Ve . 15 . 1^. 6. Va\ 7. X^ia'-^-^ab-^b'), 8. Vs! 9- Vl^'+^'+S).
10. V81. 11. WW^^^ 12. Vl4^- 13^ 17^ POWERS ANt) MOOTS, 19*7. Division of Exponents. Let us extract the square root of a\ We must find such a quantity as, being multiplied by itself, will produce a\ It is evident that the required quan- tity is a^f because, by the rule for involution (§191), n Tlie square root of dP- will be d\ because j n M !! + ?!
n In the same way, the cube root of cC" is a^, because n n n a'X a'x (("'= (("".
What to read after A School Algebra?
You can find similar books in the "Read Also" column, or choose other free books by Newcomb Simon to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
The radical sign is commonly followed by a vin- culum extended over the expression whose root is indicated.
Examples. In Va-^-h -\- x the root applies to a only. In i/a -{- b -\-c the root indicated is that of a -\- h. In Va-\- b -\- c the root indicated is that oi a -\- b -{- r. But we may use parentheses in place of the vin- culum, writing |/(a -{-h) -\- c^ \/{a -\-h -\-c\ etc.
EXERCISES.
What are the values of the following expressions?
1. I/7 + 9. Ans. 4. 2. 1^20 + 5. 3. I/(3'+ 4'^).
4. |/(...l7 4-8'). 5. Ve . 15 . 1^. 6. Va\ 7. X^ia'-^-^ab-^b'), 8. Vs! 9- Vl^'+^'+S).
10. V81. 11. WW^^^ 12. Vl4^- 13^ 17^ POWERS ANt) MOOTS, 19*7. Division of Exponents. Let us extract the square root of a\ We must find such a quantity as, being multiplied by itself, will produce a\ It is evident that the required quan- tity is a^f because, by the rule for involution (§191), n Tlie square root of dP- will be d\ because j n M !! + ?!
n In the same way, the cube root of cC" is a^, because n n n a'X a'x (("'= (("".
What to read after A School Algebra?
You can find similar books in the "Read Also" column, or choose other free books by Newcomb Simon to read onlineMoreLess
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