First Course in Algebra, Βιβλίο 1Macmillan, 1919 - 334 σελίδες |
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Αποτελέσματα 1 - 5 από τα 24.
Σελίδα 2
... quotient of a divided by b . Besides the rules just stated , there are others in algebra which must now be carefully noted : Instead of 2xa it is customary to write simply 2a . In the same way , 3 × a is written 3a , and 4Xx is written ...
... quotient of a divided by b . Besides the rules just stated , there are others in algebra which must now be carefully noted : Instead of 2xa it is customary to write simply 2a . In the same way , 3 × a is written 3a , and 4Xx is written ...
Σελίδα 3
... quotient a ÷ b is frequently written in the form , or a / b . ORAL EXERCISES 1. If a tennis ball costs 35 cents , what do 5 such balls cost ? 2. If a tennis ball costs c cents , what do 5 such balls cost ? Ans . 5 c cents . 3. If a ...
... quotient a ÷ b is frequently written in the form , or a / b . ORAL EXERCISES 1. If a tennis ball costs 35 cents , what do 5 such balls cost ? 2. If a tennis ball costs c cents , what do 5 such balls cost ? Ans . 5 c cents . 3. If a ...
Σελίδα 44
... quotient if both dividend and divisor have the same sign , but giving the negative sign to the quotient if the dividend and divisor have opposite signs . ORAL EXERCISES In each of the following exercises state first 44 [ II , § 26 FIRST ...
... quotient if both dividend and divisor have the same sign , but giving the negative sign to the quotient if the dividend and divisor have opposite signs . ORAL EXERCISES In each of the following exercises state first 44 [ II , § 26 FIRST ...
Σελίδα 119
... quotient is the required factor . Thus , to divide 6 ab by 3 a means to find the number which when multiplied by 3 a gives 6 ab . Here the dividend is 6 ab , the divisor is 3 a , and the answer ( or quotient ) is evidently 2 b . 70. Law ...
... quotient is the required factor . Thus , to divide 6 ab by 3 a means to find the number which when multiplied by 3 a gives 6 ab . Here the dividend is 6 ab , the divisor is 3 a , and the answer ( or quotient ) is evidently 2 b . 70. Law ...
Σελίδα 120
... quotient of two powers of the same number is equal to the exponent of the dividend diminished by that of the divisor ... quotient for each of the following indicated divisions . 1. 5 ) -19 6 ab ая 7 . • 11 . 15 . ( p2q ) 5 2. -5 ) 15 2 a ...
... quotient of two powers of the same number is equal to the exponent of the dividend diminished by that of the divisor ... quotient for each of the following indicated divisions . 1. 5 ) -19 6 ab ая 7 . • 11 . 15 . ( p2q ) 5 2. -5 ) 15 2 a ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
added algebra Appendix arithmetic Axiom ball called cents check your answer coefficient common denominator common factor common multiple completing the square cube diameter divisor Draw the graph equal EXAMPLE EXERCISES Solve figure Find the L. C. M. Find the number 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 metic miles an hour minuend monomial multiply negative numbers numerator and denominator ORAL EXERCISES parentheses perfect square polynomial quadratic quadratic equation quotient radicand radius ratio represents result Similarly Simplify simultaneous equations SOLUTION Solve the equation square root subtract subtrahend SUPPLEMENTARY EXERCISES surd triangle trinomial unknown letter weight wheel write WRITTEN EXERCISES x²y² yards
Δημοφιλή αποσπάσματα
Σελίδα 17 - The square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides.
Σελίδα 235 - Then divide the first term of the remainder by the first term of the divisor...
Σελίδα 228 - A and B can do a piece of work in 10 days, A and C in 12 days, and В and C in 20 days.
Σελίδα 97 - Prove that the square of the sum of any two numbers equals the square of the first number, plus twice the product of the two numbers, plus the square of the second number.
Σελίδα 136 - Both terms of a fraction may be divided by the same number without changing the value of the fraction.
Σελίδα 232 - Find the greatest square in the left-hand period and write its root for the first figure of the required root. Square this root, subtract the result from the left-hand period, and to the remainder annex the next period for a dividend.
Σελίδα 232 - ... subtract the product from the dividend, and to the remainder annex the next period for the next dividend.
Σελίδα 98 - That is, the square of the difference of two numbers is equal to the square of the first number, minus twice the product of the two numbers, plus the square of the second number.
Σελίδα 69 - Any term may be transposed from one side of an equation to the other provided its sign be changed.
Σελίδα 235 - Arrange the terms of the polynomial with reference to the consecutive powers of some letter. Extract the square root of the first term, write the result as the first term of the root, and subtract its square from the given polynomial.