Explain the order of operations plz!

The order of operations is an acronym that helps the solver with trying to solve a question. Order of operations is usually known as "PEMDAS", which stands for:

Parenthesis: The first step you take, generally, there are two types of "parenthesis" you may see, Parenthesis "(" ")", and Brackets "[" "]". Brackets are rarely used unless you need a parenthesis within a parenthesis.

For example: [10(5 + 18)], in which you first solve the parenthesis: (5 + 18) = (23), and then the brackets: [(10)(23)] = 230

Exponent (& Roots): This is the next step you take. You solve any exponents (numbers with powers, for example: 15² or 18^2).

An example can be seen in (3)² + 8, in which you solve the exponent, and then the addition: 3² = 9; 9 + 8 = 17

Multiplication: The third step, in which you solve the multiplications inside the expression. For example: 18(x + 7)

(As you cannot combine a variable and a number), you must continue on to the next step (multiplication). Distribute 18 to all terms within the parenthesis:

18(x + 7) = 18(x) + 18(7) = 18x + 126

Division: The fourth step, (however, it is interchangeable with multiplication. Remember that you should follow the left -> right rule after Parenthesis & Exponents). For example: (x + 12)/12

Distribute "divide by 12" to all terms within the parenthesis: (x + 12)/12 = x/12 + 12/12. Simplify. x/12 + 12/12 = x/12 + 1

Addition: The second to last step, in which you combine any like terms that you can (still following the left -> right rule).

Subtraction: The last step, in which you combine any like terms that you can (still following the left -> right rule).

For example:

5 - 2 * 3 + 9

In the following order of operation, we see 3 operations: Subtract, Multiply, and Add. Remembering PEMDAS, we will solve this question.

First, multiply: 2 * 3 = 6

Next, following the left -> right rule, we will subtract: 5 - 6 = -1

Finally, add: -1 + 9 = 8

8 would be the answer for this example.

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answer: apothems is your answer

step-by-step explanation: hope u get it right