Math Problem Statement

Beregn følgende udtryk 1⋅2⋅1⋅(−(−1)+2)=

Solution

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Math Problem Analysis

Mathematical Concepts

Multiplication
Negative Numbers
Simplification

Formulas

Basic multiplication rules
Simplification of expressions involving negative signs

Theorems

Order of operations (PEMDAS/BODMAS)

Suitable Grade Level

Grades 5-7