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Evaluate 2+1 imes 7(3) using the order of operations.

Mathematics

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Answer

63

Step-by-step solution

3 steps

  1. Evaluate the expression inside the parentheses.

    2+1=32+1 = 3

  2. Substitute the result back into the original expression.

    3×7(3)3 \times 7 (3)

    This means 3×7×33 \times 7 \times 3.

  3. Perform the multiplications from left to right.

    3×7=213 \times 7 = 21 21×3=6321 \times 3 = 63

    The final answer is 63.

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