New School Algebra |
From inside the book
Results 1-5 of 16
Page
... integral equations with one unknown number . In the first two chapters only positive numbers are involved , and the beginner is led to see the practical advantages of Algebra before he encounters the difficulties of negative numbers ...
... integral equations with one unknown number . In the first two chapters only positive numbers are involved , and the beginner is led to see the practical advantages of Algebra before he encounters the difficulties of negative numbers ...
Page 35
... number belongs to the positive or negative series of numbers ; the absolute ... integral numbers , or integers , the adjective being transferred from the ... number is often enclosed in a parenthesis , in order that the signs + ...
... number belongs to the positive or negative series of numbers ; the absolute ... integral numbers , or integers , the adjective being transferred from the ... number is often enclosed in a parenthesis , in order that the signs + ...
Page 85
... Integral Expressions . By fac- tors of a given integral number in Arithmetic we mean integral numbers that will exactly divide the given number . Likewise , by factors of a rational and integral expression in Algebra we mean rational and ...
... Integral Expressions . By fac- tors of a given integral number in Arithmetic we mean integral numbers that will exactly divide the given number . Likewise , by factors of a rational and integral expression in Algebra we mean rational and ...
Page 108
... integral numbers in Arithmetic is an integral number that divides each of them without a remainder . 138. A common factor of two or more integral and rational expressions in Algebra is an integral and rational expression that divides ...
... integral numbers in Arithmetic is an integral number that divides each of them without a remainder . 138. A common factor of two or more integral and rational expressions in Algebra is an integral and rational expression that divides ...
Page 111
... integral numbers in Arithmetic is a number that is exactly divisible by each of the numbers . A common multiple of two or more integral and rational expressions in Algebra is an integral and rational expression that is exactly ...
... integral numbers in Arithmetic is a number that is exactly divisible by each of the numbers . A common multiple of two or more integral and rational expressions in Algebra is an integral and rational expression that is exactly ...
Other editions - View all
Common terms and phrases
9 x² 9 y² a²-b² a²b a²b² a²c a²x² ab² ab³ arithmetical arithmetical mean arithmetical series ax² binomial called cent change the sign coefficient cologarithm common factor Complete the square Compound Expressions cube root denominator difference digits Divide dividend divisible divisor equal equation exact divisor EXERCISE exponent Extract the square feet Find the H. C. F. Find the number find the value fraction geometrical series given number harmonical series Hence highest common factor integral number logarithm mantissa miles an hour monomial Multiply negative number number of dollars number of terms parenthesis positive integer quadratic quotient ratio remainder Resolve into factors smaller number Solve square root Subtract surd THEOREM Transpose unknown numbers x²y x²y² xy² yards α² а² ас ах с² у² х² ху ху²
Popular passages
Page 330 - There are four numbers in geometrical progression, the second of which is less than the fourth by 24 ; and the sum of the extremes is to the sum of the means, as 7 to 3. What are the numbers ? Ans.
Page 10 - If an expression within a parenthesis is preceded by the sign +, the parenthesis may be removed without making any change in the signs of the terms of the expression.
Page 316 - The area of a circle varies as the square of its radius, and the area of a circle whose radius is 1 foot is 3.1416 square feet.
Page 166 - A person has a hours at his disposal. How far may he ride in a coach which travels b miles an hour, so as to return home in time, walking back at the rate of с miles an hour?
Page 370 - If the number is less than 1, make the characteristic of the logarithm negative, and one unit more than the number of zeros between the decimal point and the first significant figure of the given number.
Page 23 - Two men start from the same place and travel in the same direction ; one, 5 miles an hour ; the other, 7 miles an hour.
Page 56 - To multiply a polynomial by a monomial, multiply each term of the polynomial by the monomial and add the partial products: (6a — 3ft) x 3c = 18uc -96c.
Page 172 - If necessary, multiply the given equations by such numbers as will make the coefficients of one of the unknown numbers in the resulting equations of equal absolute value.
Page 317 - The volume of a sphere varies as the cube of its radius. If the...
Page 36 - From these four cases we see that subtracting a positive number is equivalent to adding an equal negative number ; and that subtracting a negative number is equivalent to adding an equal positive number.