Mathematics for IGCSE & O level - The Four Operations (Section 1 - No. 42)
What does the rule "PEMDAS" stand for?
Parentheses, Exponents, Multiplication, Division, Addition, Subtraction
Parentheses, Equations, Multiplication, Division, Addition, Subtraction
Properties, Exponents, Multiplication, Division, Addition, Subtraction
Properties, Equations, Multiplication, Division, Addition, Subtraction
解释
PEMDAS is a mnemonic for the order of operations.