ORDER OF OPERATIONS

**Parentheses/Brackets** - from the inside out

**Exponents** - powers/roots

**Multiplication/Divison** - from left to right

**Addition/Subtraction** - from left to right

40 + (66 ÷ 6) × 10 | = | 40 + 11 × 10 |

| = | 40 + 110 |

| = | 150 |

15 - [(5 + 5) × 3] ÷ 6 | = | 15 - [10 × 3] ÷ 6 |

| = | 15 - 30 ÷ 6 |

| = | 15 - 5 |

| = | 10 |