1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elena-2011 [213]
3 years ago
9

Can somebody please explain the order of operations?

Mathematics
2 answers:
Wewaii [24]3 years ago
8 0
Order of Operations:
PEMDAS
P: Parenthesis
E: Exponents
MD: Multiplication/Division
AS: Addition/Subtraction

Remember to do them in order.

E.G: 8(2+3)²-4/2
You do first the parenthesis(2+3), which is 6
Multiply 6 by 6(rule of exponents), which is 36.
Multiply 36 by 8, which is 288.
Divide 288 by 2, which is 144.
Subtract 144-2. It is 142.
Answer:  142
Dmitry_Shevchenko [17]3 years ago
6 0
A common techinique for remembering the order of operations is the abbrieviation "PEMDAS", which is turned into the phrase " Please Excuse My Dear Aunt Sally". It stands for " Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction". This tells you the ranks of the operations: Parentheses outrank exponents, which outrank multiplication and division (but multiplication and divison are at the same rank), and these two outrank addition and subtraction (which are together on the bottom rank). When you have a bunch of operations of the same rank, you just operate from left to right.
You might be interested in
the population density of themville is 17.5 thems per acre. Exactly 840 thems live in themville how many acress if themville
postnew [5]
I believe the answer you are looking for is 840 ÷ 17.5 which is 48 acres.
8 0
3 years ago
What does the point (2, 120) represent on the graph?
Nonamiya [84]

from the given graph the point (2,120) shows that the heartbeat of and active bear is 120 in 2 minutes.

8 0
3 years ago
Read 2 more answers
What's the proper name of this quadrilateral?
klemol [59]
Trapezoid because a trapezoid is a quaderateral with 4 sides
4 0
3 years ago
Read 2 more answers
John painted 4 walls in 3 hours. Write an equation comparing walls painted to hours.
V125BC [204]
I think you should go with A).
3 0
3 years ago
The graph shows the amount of money paid when purchasing bags of candy at the zoo: A graph is shown. The x-axis is labeled from
love history [14]
The orgin or it mean that there was no money or candy so it would be (0,0).
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is 3+p=8 can i get the answer
    7·1 answer
  • The expression 5,430,900 is written in standard notation.
    5·2 answers
  • 1. The linear equation y = 3x tells us that this line is going to be more vertical or horizontal? Explain.
    13·2 answers
  • In which quadrant does the terminal side of the angle 257° lie?
    10·2 answers
  • What is the length of Line segment S R?
    10·1 answer
  • Each loaf of pumpkin bread calls for 1 3/4 cups of raisins. About how many loaves can be made from 10 cups of raisins?
    15·2 answers
  • Factor the following equations to find the zeros of the equation.
    13·1 answer
  • Find the circumference of the figure.about
    11·1 answer
  • Answer with evidence I give points and brainiest and friend me for personal points
    13·2 answers
  • 5. Find the slope of the line through the given points.<br> (10, 4), (4, 15)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!