### Фй лЭне пй чсЮуфет -Уэнфбоз ксйфйкЮт

Ден енфпрЯубме ксйфйкЭт уфйт ухнЮиейт фпрпиеуЯет.

### Ресйечьменб

 FRACTIONs 140 FRACTIONAL EQUATIONS 164 RATIO AND PROPORTION 180
 INDEx e e 333 РнехмбфйкЬ дйкбйюмбфб

### ДзмпцйлЮ брпурЬумбфб

УелЯдб 17 - The square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides.
УелЯдб 237 - Then divide the first term of the remainder by the first term of the divisor...
УелЯдб 230 - A and B can do a piece of work in 10 days, A and C in 12 days, and В and C in 20 days.
УелЯдб 97 - Prove that the square of the sum of any two numbers equals the square of the first number, plus twice the product of the two numbers, plus the square of the second number.
УелЯдб 136 - Both terms of a fraction may be divided by the same number without changing the value of the fraction.
УелЯдб 234 - Find the greatest square in the left-hand period and write its root for the first figure of the required root. Square this root, subtract the result from the left-hand period, and to the remainder annex the next period for a dividend.
УелЯдб 234 - ... subtract the product from the dividend, and to the remainder annex the next period for the next dividend.
УелЯдб 98 - That is, the square of the difference of two numbers is equal to the square of the first number, minus twice the product of the two numbers, plus the square of the second number.
УелЯдб 69 - Any term may be transposed from one side of an equation to the other provided its sign be changed.
УелЯдб 237 - Arrange the terms of the polynomial with reference to the consecutive powers of some letter. Extract the square root of the first term, write the result as the first term of the root, and subtract its square from the given polynomial.