Eric Nicholas K's answer to Girl's Secondary 1 Maths Singapore question.
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Using a calculator is probably better.
Date Posted:
4 years ago
Order of operations apply as we calculate such expressions.
Anything in parentheses (brackets) come first.
Within brackets, powers come first, followed by multiplication, division, addition and subtraction.
Anything in parentheses (brackets) come first.
Within brackets, powers come first, followed by multiplication, division, addition and subtraction.
Easy understanding
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