Math Problem Statement
evaluate x(x + y) if x=2 1/3 and y=3/4
Solution
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Math Problem Analysis
Mathematical Concepts
Fractions
Algebra
Mixed Numbers
Improper Fractions
Formulas
x(x + y)
Conversion of mixed numbers to improper fractions
Adding fractions: a/b + c/d = (ad + bc)/bd
Multiplying fractions: (a/b) * (c/d) = (ac)/(bd)
Theorems
Least Common Denominator
Suitable Grade Level
Grades 6-8