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
Murrr4er [49]
3 years ago
13

How do I do orders of operations

Mathematics
2 answers:
shusha [124]3 years ago
8 0

Step-by-step explanation:


Go from left to right doing any "A" or "S" as you find them. You can remember by saying "Please Excuse My Dear Aunt Sally".


(Brackets,Exponents,Divide,Multiply,Add,Subtract).

xeze [42]3 years ago
4 0

You can use PEMDAS to solve order of operations!

Which means, "Please Excuse My Dear Aunt Sally".

P= Parenthesis

E= Exponents

M= Multiplication

A= Addition

S= Subtraction

Here is an example of how to solve order of operations:

1×1+2-(12-1)

First: (12-1) = 11

Second: 1×1=1

Third: 1+2=3

Fourth: 3-11=8

The answer would be 8.



You might be interested in
Using the binomial theorem, expand the expression (4 + y) to the power of 4
Flauer [41]

Answer:

When raised to the power of 4, the binomial (4 + y) expands to:

y^4 + 16y^3 + 96y^2 + 256y + 256

Step-by-step explanation:

(4 + y)^4 \\= (y^2 + 8y + 16)^2\\= y^4 + 8y^3 + 16y^2 + 8y^3 + 64y^2 + 128y + 16y^2 + 128y + 256\\= y^4 + 16y^3 + 96y^2 + 256y + 256

8 0
3 years ago
If a student is 65.0 in tall, what is her height in m? (2.54 cm = 1 inch)
spayn [35]

Answer:

Height of the student=1.651m

Step-by-step explanation:

Given: Height of a student= 65.0 inch.

To find: Height of a student in meters.

Solution:

We know that 1 inch=2.54 cm, then

65.0 inch will be =2.54{\times}65.0

65.0 inch will be=165.2 cm

Also, we know that 1cm=\frac{1}{100} m, then

165.2 cm will be equal to=\frac{1}{100}{\times}165.1

165.2 cm will be equal to=1.651 meters

Therefore, the height of a student in meters will be 1.651 meters.

5 0
3 years ago
Multiply: -14y(y+11)
Daniel [21]

Answer:

-14y^2-154y

Step-by-step explanation:

-14y(y+11)

Distribute

-14y*y + -14y*11

-14y^2-154y

6 0
3 years ago
Read 2 more answers
1 inch = how many feet?
Bogdan [553]

0.0833333                                                                                                           divide the length value by 12                

6 0
3 years ago
Beverly made a deposit of 375 into our checking account. Then she
777dan777 [17]

Answer:

650

Step-by-step explanation:

475+375-65-135=650

8 0
3 years ago
Other questions:
  • The number of girls at middle school cyber summer camp was six more than twice the number of boys. There were a total of 156 mid
    8·1 answer
  • (m+2)(m+3)=(m+2)(m-2)
    13·1 answer
  • Which expression is equivalent to −3(−4m+9n)?
    5·1 answer
  • What is the value of X
    10·2 answers
  • 3.3-×=3(x-1.7) I need help on this
    12·2 answers
  • In a class of 30 students 60% said they walk to school
    12·1 answer
  • A square root function, that is stretched by a factor of 3, and shifted 4 units left and 6 units up.
    14·1 answer
  • The cost of a movie ticket depends on your age . the piecewise function below gives the cost of a movie ticket for children , ad
    14·1 answer
  • How do you find the variable for 42x+32
    15·1 answer
  • Simplify<br> 21x^6 y^5<br> 14x^2y^9
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!