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
Free_Kalibri [48]
3 years ago
14

(2×4)×7=2×(7×4) what property does this demonstrate

Mathematics
2 answers:
notka56 [123]3 years ago
8 0
Well,

As we can see, the only difference is that the parentheses have moved.

This is an example of the associative property.  It is specifically of multiplication, because products are used in this case.

Just as a test, let's see whether they are really equal.

Following PEMDAS, we get:
(2*4)7 = 2(7*4)
(8)7 = 2(28)
56 = 56

They are equivalent.
Inessa [10]3 years ago
7 0
Associative property of multiplication  

The property states: 
a*(b*c)=(a*b)*c
Basically says no matter how the numbers are grouped you will get the same answer.  
You might be interested in
secant RM intersect secant RN at point R find the length of RQ if necessary round to the hundreds place.
vampirchik [111]

Answer:

Step-by-step explanation:

8 0
3 years ago
Please help me with this homework
nikitadnepr [17]

Answer: 12 units

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Last year, Rolls and Spins Adventure Park brought in a total of 3.2 x 109 dollars from the sale
3241004551 [841]

Answer:

2

Step-by-step explanation:

3 0
2 years ago
What is happening at this step in the equation solving process for 3x+7=5x <br> 7=2x
Leya [2.2K]
Your subtracting 3x from 5x: 5x-3x
This is so you only have a variable on one side
3 0
2 years ago
Read 2 more answers
Bakery rolls are being prepared to go to grocery stores. Divide 72 rolls into 2 groups so the ratio is 3 to 5.
kirza4 [7]
45 rolls are in a group and 27 rolls are in the other group
5 0
3 years ago
Other questions:
  • Alexa has set up a lemonade stand outside her house and sells small cups and large cups of lemonade. Each small cup holds 8 ounc
    5·1 answer
  • Find the slope of the line passing through the points (5,7) and (-4,2).
    15·2 answers
  • Write the expression that shows 3 times the sixth power of 10.
    13·2 answers
  • The water level at Lake Willow was -14 feet. After 3 days of rain, the water level rose by 23 feet. What is the water level afte
    12·1 answer
  • The rectangle below has an area of x^2+8x+15x
    11·1 answer
  • For a convex 18-gon what is the sum of the interior angles ?
    7·1 answer
  • What is the area of the triangle?
    12·1 answer
  • HELLO GUYS I JUST WANT SAID SOMEONE ASK THIS QUESTIONS IF YOU COULD HELP HIM/HER WHIT THIS QUESTIONS??
    6·1 answer
  • Can someone please help, ty!!<br> (Will mark brainliest)
    6·1 answer
  • Write down all the even numbers less than 100 that are prime numbers
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!