Elementary AlgebraAmerican Book Company, 1917 - 503 páginas |
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Página 32
... trinomial . Thus , 2 a b is a binomial , and ax - by + c is a trinomial . ORAL EXERCISE 61. In the following expressions , name ( a ) the monomials , ( b ) the binomials , ( c ) the trinomials , ( d ) the polynomials : 1. 3 a2x . 2. 4 ...
... trinomial . Thus , 2 a b is a binomial , and ax - by + c is a trinomial . ORAL EXERCISE 61. In the following expressions , name ( a ) the monomials , ( b ) the binomials , ( c ) the trinomials , ( d ) the polynomials : 1. 3 a2x . 2. 4 ...
Página 80
... trinomials the square ? 40. x2 + 2xy + y2 . 41. m2 + 12 mp +36 p2 . 42. x2 + 4x + 4 . 45. 9 m2 -24 mp + 16 p2 . 46. 9 - 6 a + a2 . - 47. 4a2 - 4a + 1 . 43. 2 - 14r + 49 . 48 . 24+ 2x2 + 1 . 44. x2y26 xy +9 . 49. x2y2-16 xy +64 . 132 ...
... trinomials the square ? 40. x2 + 2xy + y2 . 41. m2 + 12 mp +36 p2 . 42. x2 + 4x + 4 . 45. 9 m2 -24 mp + 16 p2 . 46. 9 - 6 a + a2 . - 47. 4a2 - 4a + 1 . 43. 2 - 14r + 49 . 48 . 24+ 2x2 + 1 . 44. x2y26 xy +9 . 49. x2y2-16 xy +64 . 132 ...
Página 126
... , polynomial , binomial , trinomial . Illustrate each . 2. Define and contrast factor and term ; degree and power ; exponent and coefficient . 3. What are the four principles used in solving equations 126 Simple Equations.
... , polynomial , binomial , trinomial . Illustrate each . 2. Define and contrast factor and term ; degree and power ; exponent and coefficient . 3. What are the four principles used in solving equations 126 Simple Equations.
Página 136
... trinomial is the square of a binomial . NOTE . To make a2 + b2 a perfect square we add 2 ab ( twice the product of ... trinomial the square of a binomial ? Of what binomial is the resulting trinomial the square ? ( α ) x2 + ( ) +16 . ( b ) ...
... trinomial is the square of a binomial . NOTE . To make a2 + b2 a perfect square we add 2 ab ( twice the product of ... trinomial the square of a binomial ? Of what binomial is the resulting trinomial the square ? ( α ) x2 + ( ) +16 . ( b ) ...
Página 137
... trinomial that is the square of a binomial : 1. Arrange the trinomial in order of the powers of some letter . 2. Extract the square roots of the first and last terms and connect the results with the sign of the middle term . The square ...
... trinomial that is the square of a binomial : 1. Arrange the trinomial in order of the powers of some letter . 2. Extract the square roots of the first and last terms and connect the results with the sign of the middle term . The square ...
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a²b a²b² a²x² ab² added algebraic expression arithmetical arithmetical means ax² binomial CHECK cleared of fractions completing the square decimal places degree denominator difference Divide dividend division equa equal examples factors feet figures Find the numbers Find the square Find the value following equations formula graph indicated integral law of exponents Let the student logarithm mantissa miles an hour minuend monomial Multiply negative numbers number of dollars number of pounds ORAL EXERCISE p-form parenthesis polynomial problem proportion quadratic equation quadratic surds quotient radicand ratio rectangle remainder result sides signed numbers Simplify SOLUTION Solve the following square inches square root Substituting Subtract triangle trinomial type form unknown number Va² Write x²y x²y²