School Algebra: First CourseHenry Holt, 1915 - 271 σελίδες |
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
additions and subtractions algebra altitude arithmetic ax² binomials called cents coefficients common multiple consecutive integers coördinates cube decimal places difference digits divided division dollars equal Example EXERCISES AND PROBLEMS EXERCISES Find expressions Find the number Find the square Find the value Find two factors following equations formula function given gives graph graphical greatest common divisor Hence highest common factor hour hypotenuse integers length letters linear equations lowest terms miles MISCELLANEOUS EXERCISES monomial negative numbers numerator and denominator obtained pairs perfect square Perform the following perimeter polynomial positive number pounds prime factors quadratic equation quotient radius ratio rectangle represent result rods Show side similar triangles SOLUTION Solve the following square inches square root Substituting temperature trial divisor trinomial twice unknowns width Write x²y xy² zero
Δημοφιλή αποσπάσματα
Σελίδα 172 - The area of a circle varies as the square of its radius. If...
Σελίδα 160 - A Literal Equation is one in which some or all of the known quantities are represented by letters.
Σελίδα 35 - The product of two or more fractions is the product of their numerators divided by the product of their denominators. Exam ¡île \. Example 2. IX f о. x Г...
Σελίδα 2 - Recall that the area of a rectangle is equal to the product of the measure of its length and the measure of its width.
Σελίδα 112 - ... is ± twice the product of the square roots of the other two, these two being both positive (123, PAKT I.
Σελίδα 166 - The first and fourth terms of a proportion are called the extremes; and the second and third terms the means. Thus, in the proportion a : b = с : d, a and d are the extremes, and b and с the means.
Σελίδα 102 - The product of two binomials having a common term equals the square of the common term plus the product of the common term by the sum of the other terms, plus the product of the other terms.
Σελίδα 39 - Both terms of a fraction may be divided by the same number without changing the value of the fraction.
Σελίδα 210 - The Square Root of a number is one of its two equal factors. Thus, the square root of 25 is 5, since 5x5 are 25.
Σελίδα 130 - highest" is preferred to the word "greatest" in connection with common factors. The highest common factor is the common factor which contains the highest number of prime factors. In the above example, 2xy is the highest common factor, but if x = 1 and г/ - | it is not the greatest common factor.