Question

Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!

Answer 1

Answer by JKismyhusbandbae: The rules that identifies which calculations to do first in an expression. Otherwise known as PEMDAS which stands for:

P: Please (Parenthesis)

E: Excuse (Exponents)

M: My (Multiplication)

D: Dear (Division)

A: Aunt (Addition)

S: Sally (Subtraction)

Answer 2

Order of Operation is the step by step procedure that you should follow when solving muti-step equations. Its usally abbreviated as:

P arathesis

Example: 2(5+4)

E xponents

Example: 4^8

M utiply

Example: 5x

D ivide

21/3

A dd

Example: 4+9

S ubtract

Example: 78-21