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
zheka24 [161]
3 years ago
6

Whats commutative property of multiplication.

Mathematics
1 answer:
Orlov [11]3 years ago
6 0

Answer:

The commutative property is a math rule that says that the order in which we multiply numbers does not change the product.

Step-by-step explanation:

You might be interested in
Which of the following expressions can be factored by grouping? (Select all that apply.)
Greeley [361]

Answer:

Options (3), (4) and (5)

Step-by-step explanation:

1). a² - 9a + 7ab + 63b

  = a(a - 9) + 7b(a + 9)

  Now we can not solve this problem further.

  Therefore, can't be factored by grouping.

2). 3a + 4ab - b - 12

   = a(3 + 4b) - 1(b - 12)

   We can't solve it further.

   Therefore, can't be factored by grouping.

3). ab + 6b - 2a - 12

   = b(a + 6) - 2(a + 6)

   = (b - 2)(a + 6)

  We can be factored this expression by grouping.

4). x³ + 9x²+ 7x + 63

   = x²(x + 9) + 7(x + 9)

   = (x² + 7)(x + 9)

   Therefore, the given expression can be factored by grouping.

5). ay² + a - y² - 1

  = a(y² + 1) - 1(y² + 1)

  = (a - 1)(y² + 1)

  This expression can be factored by the grouping method.

Options (3), (4) and (5) are the correct answers.

3 0
3 years ago
I NEED HELP WITH THIS FAST
lakkis [162]

Answer: The answer for x is 6.75. The answer for y 6.75.

Step-by-step explanation:

You are going to mutiple 0.75 x 9 = 6.75. Then, mutiple 0.50 x 9= 4.5. Hope this works.

4 0
2 years ago
Read 2 more answers
EVALAUTE: 5|7 - 9| - 2=<br><br> a. -12<br> b. 0<br> c. 1<br> d. 8
alexandr1967 [171]
It’s d!!!!!!!!!!!!!!
3 0
3 years ago
Hello pls help besties (o˘◡˘o)
goldenfox [79]
Hello bestie I cannot help you
8 0
2 years ago
Read 2 more answers
A line through which two points would be parallel to a line with a slope of 3/4?
Mumz [18]

Answer:

F. (0, 5) and (-4, 2)

Step-by-step explanation:

We need to calculate the slope of each of the given sets of points until we find the set associated with a slope of 3/4:

F. (0,5) and (-4,2) As we go from (-4, 2) to (0,5), x increases by 4 and y increases by 3, so the slope is m = rise / run = 3/4. This is the line with slope 3/4.

5 0
3 years ago
Other questions:
  • If the perimeter of the adult pinball machine is 177 inches, what is the lenght, in inches of g'a'?
    12·1 answer
  • If Saturn's mass is 5.685 · 10^26 kilograms and Mercury's is 3.302 · 10^23 kilograms
    5·1 answer
  • Solve for x: 2/3 (x-4) =2x
    10·1 answer
  • I need help ASAP PLEASE SOLVE
    8·1 answer
  • Biologists notice an alarming trend in the walleye population in Lake Erie. Despite annual restocking rates of 2 million fish, t
    6·1 answer
  • How do know how many protons are in a atom
    5·2 answers
  • suppose the monkey is typing using only the 26 letter Keys what is the probability that the monkey will type cat
    7·1 answer
  • PLEASE HELP ASAP!!!FOR A A TEST!
    6·1 answer
  • **MARKING BRAINLIEST PLEASE HELP**
    14·1 answer
  • Graph the inequality.<br> 2x+5y&gt; -15
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!