100 Day Summer Challenge

100 problems in 100 days. #100problems

Day 84

84 of 100: Adding is Multiplying is Dividing?

Algebra Level 2

For how many ordered pairs of numbers \((a,b)\) is it true that: \[a + b = a \times b = \frac{a}{b}?\]

Start with two of the three requirements and go from there.


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