قراءة كتاب A Review of Algebra
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اللغة: English
الصفحة رقم: 4
of means equals product of extremes.
Special method of proving four quantities in proportion. Let 
etc.
Progressions
Development of formulas.
 |
 |
Insertion of means
- Arithmetical.
- Geometrical.
Binomial Theorem
Review of binomial theorem laws. See Involution.
Expansion of 
Finding any term by
- key number method.
or 
term method.
A REVIEW OF ALGEBRA
ORDER OF OPERATIONS, EVALUATION, PARENTHESES
Order of operations:
First of all, raising to a power and extracting a root.
Next, multiplication and division.
Last of all, addition and subtraction.
Find the value of:
1. 
2. 
3. 
Evaluate:
4. 
if 
5. 
if 
6. 
if 
7. 
if 
(Yale.)
Simplify:
8. 
9. 
10. 
SPECIAL RULES OF MULTIPLICATION AND DIVISION
Give results by inspection:
1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 
10. 
11. 
12. 
13. 
14. 
15. 
16. 
17. 
18. 
19. 
20. 
21. 