293847
9780812041941
It's an algebra text in the form of a fantasy novel, with the story's characters solving problems by using algebra. Readers discover the hows and whys of equations, negative numbers, exponents, roots and real numbers, algebraic expressions, functions, graphs, quadratic equations, polynomials, permutations and combinations, matrices and determinants, mathematical induction, and imaginary numbers. 100+ drawings and diagrams.Downing, Douglas D. is the author of 'Algebra, the Easy Way', published 1989 under ISBN 9780812041941 and ISBN 0812041941.
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