A Grammar School AlgebraC.E. Merrill, 1909 - 258 σελίδες |
Άλλες εκδόσεις - Προβολή όλων
A Grammar School Algebra Fletcher Durell,Edward Rutledge Robbins Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Συχνά εμφανιζόμενοι όροι και φράσεις
2x²y 3x²y a²b a²b² a³b ab² algebraic expression algebraic symbols arithmetic Arrange the terms binomial cents coefficient Commutative Law complete divisor cross products cube root decimal Distributive Law Divide dividend equal EXERCISE Extract the cube Extract the square Find the H. C. F. find the numbers find the value gives Hence Highest Common Factor imaginary indicated inequality law of signs less lowest common miles an hour minus sign monomial multi multiplicand Multiply negative quantity number of dollars numerator and denominator obtain parenthesis polynomial process of finding quan quotient radical sign Reduce remainder result similar terms Simplify simultaneous equations Solve square root subtract surd tity trial divisor trinomial twice unknown quantity Va² x²y x²y² xy² yards zero ах
Δημοφιλή αποσπάσματα
Σελίδα 70 - There is a fish whose tail weighs 9 pounds, his head weighs as much as his tail and half his body, and his body weighs as much as his head and his tail ; what is the whole weight of the fish ? Ans.
Σελίδα 204 - Separate the given number into periods of two figures each, beginning at the right hand: the period on the left will often contain but one figure.
Σελίδα 155 - At what time between 3 and 4 o'clock are the hands of a watch pointing in opposite directions?
Σελίδα 88 - Arts. 75 and 76 a trinomial is a perfect square when its first and last terms are perfect squares and positive, and the middle term is twice the product of the square roots of the end terms.
Σελίδα 224 - To divide powers of the same base, subtract the exponent of the divisor from the exponent of the dividend.
Σελίδα 84 - The difference of two like even powers of two quantities is divisible by the sum of the quantities, and...
Σελίδα 181 - If the greater of two numbers is divided by the less, the quotient is 3 and the remainder 3, but if 3 times the greater be divided by 4 times the less, the quotient is 2 and the remainder 20.
Σελίδα 195 - The exponent of x in the second term is 1, and increases by 1 in each succeeding term.
Σελίδα 38 - The multiplier is the number by which we multiply, and denotes the numbejr of times the multiplicand is to be taken. The product is the result, or number produced by the multiplication.
Σελίδα 61 - The signs of all the terms of an equation may be changed without destroying the equality. For, consider the equation a — x = b — c.