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added arithmetical arithmetical means binomial cents changing the sign coefficient complete divisor completing the square compound interest Construct the graph cube root decimal denominator difference digits divided dividend division EXERCISES Expand expression Extracting the square feet Find the number Find the sum Find the value formula geometrical progression given equation graphically greater Hence highest common factor hour imaginary numbers inches inequality integral law of exponents less letters logarithm lowest common multiple mantissa method miles milne's stand monomial multiplied negative number number is called number is equal number of permutations obtained perfect square polynomial positive number pounds Principle proportion quadratic equation quadratic surd quotient radical radicand ratio Reduce represent simple equations Simplify simultaneous equations Solve the equation square root Substituting subtract test each result tions Transposing trial divisor trinomial units unknown number verify weight zero
Page 223 - ... subtract the product from the dividend, and to the remainder annex the next period for the next dividend.
Page 434 - The logarithm of any power of a number is equal to the logarithm of the number multiplied by the exponent of the power.
Page 374 - That is, in any proportion, either extreme is equal to the product of the means divided by the other extreme; and either mean is equal to the product of the extremes divided by the other mean.
Page 129 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Page 374 - ... a mean proportional between two numbers is equal to the square root of their product.
Page 219 - Find the square root of the first term, write it as the first term of the root, and subtract its square from the given polynomial. Divide the first term of the remainder by...
Page 211 - The coefficient of any term may be found by multiplying the coefficient of the preceding term by the exponent of a in that term, and dividing this product by the number of the term.