Parsing algebraic expressions is always a pain. If you need to compute, say, 2+4*2, the answer should be the same as (2 + (4 *2)), not ((2 + 4) * 2) — in other words, the right answer is 10, not 12.
A mathematics educator and mathematics education doctoral student at Purdue University, United States of America, Humphrey Ochulor, tells FAITH AJAYI about his passion for mathematics and his recent ...
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