Math: Can you solve 3×3 + 3÷3 – 3?
Solve step by step: 3 × 3 + 3 ÷ 3 – 3
Have you come across the mathematical expression 3 × 3 + 3 ÷ 3 – 3 and don’t know where to start? Don’t panic! Thanks to the PEMDAS method (or BEDMAS, depending on the country) , everything becomes clearer . And as a bonus, it’s a great exercise to stimulate your reasoning skills !
What is Bedmas?
It’s a very handy mnemonic acronym for remembering the order in which to solve a mathematical expression:
- Rackets ( in brackets )
- Exponents
- Division
- Multiplication
- Addition
- Subtraction
In French, we often simply refer to it as the order of operations rule :
You always start with parentheses , then exponents (powers), then division and multiplication , from left to right , and finally addition and subtraction , always from left to right .
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