The junior student's algebra. [With] Answers to the examples |
Términos y frases comunes
2ab+ 2x²y a+b)² a+b+ a²-b² a²+2ab+b² a²b a²b² a²b³ a²x a²x² a³b³ ab+b² ab² ab³ abc2 algebraical ax² b² a² brackets CAMBRIDGE change the signs compound expression cube difference digits Divide dividend and divisor divisible divisor equal EXAMPLES Find the L.C.M. Find the number Find the square find the value following expressions formula fraction Greatest Common Measure half highest power hour LEAST COMMON MULTIPLE lowest terms method minutes Multiply numbers whose sum numerator and denominator numerical co-efficients original number OXFORD proper fraction quotient remainder Resolve into factors shillings SIMPLE EQUATIONS Simplify Solve the equations square root subtract third twice unknown quantities waggons whence write x²y x²y² xy² xy³ ах
Pasajes populares
Página 80 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Página 167 - A sum of money is divided among three persons ; the first receives...
Página 141 - ... time ; and he finds that he can row 2 miles against the stream in the same time that he rows 3 miles with it : find the rate of the stream, and the time of his going and returning.
Página 34 - Since the square of a binomial is equal to the square of the first term, plus twice the product of the first term by the second, plus the square of the second ; if we consider x2+2px as the first two terms of the square of a binomial, 3?
Página 68 - If the numerator is less than the denominator, the fraction is called a proper fraction; if it is equal to or greater than the denominator, the -fraction is called an improper fraction.
Página 160 - A purse of eagles is divided among three persons, the first receiving half of them and one more, the second half of the remainder and one more, and the third 6.
Página 162 - Large marbles are a penny a score dearer than small ones. A boy who has bought equal numbers of each kind finds that on the whole he has got eight for a penny. How much are...
Página 114 - Divide $630 among 3 persons, so that the second shall have £ as much as the first, and the third \ as much as the other two; what is the share of each ? t 1st, $240.
Página 19 - Multiply each term of the multiplicand by each term of the multiplier, and add the products together. 2. 3. 0+6 c?b+cd 0+6 ab+cd* a?+ab aW+abcd ab+b2 +a1bcd?+c*ds a2+2a6+6
Página 156 - J if 1 be added to its numerator, and if 1 be added to its denominator it becomes ¿ ; what is the fraction 1 9.