3×3-3÷3+3

1 answer

To solve the expression \( 3 \times 3 - 3 \div 3 + 3 \), we need to follow the order of operations, often remembered by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).

  1. First, let's perform the multiplication and division from left to right:

    • \( 3 \times 3 = 9 \)
    • \( 3 \div 3 = 1 \)

    Now the expression becomes: \[ 9 - 1 + 3 \]

  2. Next, we'll perform the addition and subtraction from left to right:

    • \( 9 - 1 = 8 \)
    • \( 8 + 3 = 11 \)

Thus, the final result of the expression \( 3 \times 3 - 3 \div 3 + 3 \) is \( 11 \).