Second Course in Algebra

7th term a²b² algebra altitude arithmetic means arithmetic progression ax² binomial Binomial Theorem CHECK coefficients column common factor complete divisor coördinates cube root denominator determinant digits Draw the graph equal equation whose roots EXAMPLE exceeds EXERCISE exponent expression feet figure Find the number Find the square Find the sum Find the values following equations formula geometric progression given equation given number Hence inversely logarithm mantissa monomial NOTE number of terms obtained partial fractions perfect square permutations polynomial powers PROOF proved quadratic equation quotient radicand rational and integral remainder result Rule Simplify SOLUTION Solve the equation Solve the following square roots step Substituting subtract surd synthetic division Theorem tion trial divisor unknown number variable x²y² zero