1. MEDIUM

\(3 - (2 + 3) \times 5\)
 
2. MEDIUM

\((-3) \times (3+12(4))\)
 
3. MEDIUM

\(6-6 \times (2\div4)\)


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Subtraction  |   Large Numbers  |   Finding the Volume by Multiplication and Decomposition  |   Introduction to Parentheses  |   Multiplying and Dividing Fractions