First Course in Algebra, Βιβλίο 1Macmillan, 1919 - 334 σελίδες |
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Σελίδα vi
... contains an unusually large variety of illustrations tending to bring out the full significance of such numbers . Chapter IV , entitled Multiplication and Special Cases of Factoring , departs slightly from the usual procedure in that it ...
... contains an unusually large variety of illustrations tending to bring out the full significance of such numbers . Chapter IV , entitled Multiplication and Special Cases of Factoring , departs slightly from the usual procedure in that it ...
Σελίδα ix
... contain- ing equations . * For example , one of the problems reads as follows : " An unknown and its seventh make 19 ... containing similar problems are preserved to - day in the museums of Paris and Berlin . During the era of Greek ...
... contain- ing equations . * For example , one of the problems reads as follows : " An unknown and its seventh make 19 ... containing similar problems are preserved to - day in the museums of Paris and Berlin . During the era of Greek ...
Σελίδα 4
... containing 900 square feet ? How many bundles are required for a roof of n square feet ? 16. The cost of a baseball bat is 6 times that of a ball . If the bat costs b cents ... contains 6b square inches 4 [ I , § 3 FIRST COURSE IN ALGEBRA.
... containing 900 square feet ? How many bundles are required for a roof of n square feet ? 16. The cost of a baseball bat is 6 times that of a ball . If the bat costs b cents ... contains 6b square inches 4 [ I , § 3 FIRST COURSE IN ALGEBRA.
Σελίδα 5
Walter Burton Ford, Charles Ammerman. 20. The top of my desk contains 6b square inches . If yours is one - fourth as large , what represents the number of square inches in yours ? 21. In two quarters there are 2 × 25 cents . How many ...
Walter Burton Ford, Charles Ammerman. 20. The top of my desk contains 6b square inches . If yours is one - fourth as large , what represents the number of square inches in yours ? 21. In two quarters there are 2 × 25 cents . How many ...
Σελίδα 9
... containing 40 cakes of chocolate weighs 44 lb. The jar alone weighs 6 lb. Find the weight of one of the cakes of chocolate . 6. A wall twelve feet high has 64 layers of mortar and 64 courses of brick . If each brick is 2 in . thick ...
... containing 40 cakes of chocolate weighs 44 lb. The jar alone weighs 6 lb. Find the weight of one of the cakes of chocolate . 6. A wall twelve feet high has 64 layers of mortar and 64 courses of brick . If each brick is 2 in . thick ...
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a²+2ab+b² ab+b² added algebra Appendix arithmetic Axiom called cents CHAPTER check your answer circle coefficient common denominator common factor completing the square cube diameter divisor Draw the graph equal EXAMPLE EXERCISES Solve figure Find the H. C. F. Find the numbers Find the value following equations following exercises following expressions fraction further exercises given equation gives highest common factor HINT illustrated inches length lowest common means miles an hour minuend monomial multiply negative numbers numerator and denominator ORAL EXERCISES parentheses perfect square polynomial quadratic quadratic equation quotient radical radicand radius ratio represents result Similarly Simplify simultaneous equations SOLUTION Solve the equation square root subtract subtrahend SUPPLEMENTARY EXERCISES surd Transposing triangle trinomial weight wheel write WRITTEN EXERCISES x²y² yards