ELEMENTARY ALGEBRA

BY

H. S. HALL AND S. R. KNIGHT

AUTHORS OF "ALGEBRA FOR BEGINNERS," "ALGEBRAICAL EXERCISES
AND EXAMINATION PAPERS," "HIGHER ALGEBRA,”
"ELEMENTARY TRIGONOMETRY," ETC.

REVISED AND ENLARGED

FOR THE USE OF AMERICAN SCHOOLS

BY

F. L. SEVENOAK

ASSISTANT PRINCIPAL OF THE ACADEMIC DEPARTMENT
STEVENS INSTITUTE OF TECHNOLOGY

New York

MACMILLAN AND CO.

AND LONDON

1895

All rights reserved