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Mathematics for IGCSE & O level - The Four Operations (Section 6 - No. 14)

Which of the following is the correct simplification of the expression 5 + 3 * (4 - 1)?
8 * 3
5 + 3 * 3
5 + 9
5 + 12 - 1

설명

The parentheses should be solved first to yield 3.

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