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
nekit [7.7K]
2 years ago
10

Amanda simplifies the following expression and shows her work below. What mistake did Amanda make that resulted in an incorrect

answer?
34−8÷2 + 3∙4


34−4 + 3∙4


37 – 7 ∙ 4


34−28


6


a

She added before multiplying


b

She multiplied before dividing


c

She subtracted before adding


d

She added before dividing
Mathematics
1 answer:
den301095 [7]2 years ago
8 0

Answer:

A, She added before multiplying.

Step-by-step explanation:

First, start off by using GEMDAS.

Grouping

Exponents

Multiply

Divide

Add

Subtract

You work from left to right - so you obviously divide first, which Amanda did successfully. Then, you multiply, which is exactly where Amanda went wrong. She was supposed to multiply before adding the 3 with 4.

Not sure if this made sense,

You might be interested in
Which equation shows y=34x−52 in standard form?
Dafna1 [17]
The answer would be a 3x-4y=-10
6 0
3 years ago
Use scientific notation to rewrite the number:
slavikrds [6]
A. 2.603*10^-4
b. 538
3 0
3 years ago
Read 2 more answers
How many repeating digits are in <br><br> 1<br> 2<br> 3<br> 4
Alina [70]

Answer:

infinite

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
How do I solve this?
Katena32 [7]
We’re the problem bro sorry can’t help you bud
3 0
3 years ago
Please help answer this I need help badly
Viefleur [7K]
It should be 2 ..............
4 0
3 years ago
Read 2 more answers
Other questions:
  • Brainliest offered<br><br> {[(3x4)+18]+[(6x7)-27]}divided by 5<br> show work
    12·1 answer
  • The sum of twice a number and five is greater than three times the number minus three
    10·1 answer
  • Find the distance between the points (0, 0) and (6, -8). 4 √28 10
    7·1 answer
  • The width of a rectangle measures (2.3a + 9.9) centimeters, and its length
    11·1 answer
  • Which angles are corresponding angles
    9·1 answer
  • FREE
    7·1 answer
  • BRAINLIEST IF CORRECT<br> In arithmetic, variables look like ___.
    15·1 answer
  • The Venn diagram represents the relationship between the sets and subsets of rational numbers.
    10·2 answers
  • 27&lt; 3+5x+4<br><br> “With a step-by-step explanation be specific”
    9·2 answers
  • 1/2a + 5(3a + 3/2<br><br> Please help
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!