1.

Write 10 sentences about abacus​

Answer»

An abacus is a CALCULATION tool used by sliding counters along rods or GROOVES, used to perform mathematical functions. In addition to calculating the basic functions of addition, subtraction, multiplication and division, the abacus can calculate ROOTS up to the cubic degree.Abacus is also an academic accounting journal published and edited by the UNIVERSITY of SYDNEY.



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