Math Problem Statement
Use the digits 1,2,3, and 4 to create an equation that answers 28. You can only use addition, subtraction, multiplication, exponents, and parentheses. No adding or getting rid of digits. You can also make two digits into one number like putting 1 and 2 together to make 12. Do not reuse digits.
Solution
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Math Problem Analysis
Mathematical Concepts
Number Theory
Basic Operations (Addition, Subtraction)
Combining Digits
Equations
Formulas
12 + 34 - 18 = 28
Theorems
Basic Arithmetic Properties
Suitable Grade Level
Grades 6-8