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
Luda [366]
2 years ago
9

I'm working on factorials solve 3!

Mathematics
1 answer:
spin [16.1K]2 years ago
3 0

Answer:

<u>6</u>

Step-by-step explanation:

<u>Given</u> :

  • 3!

<u>Expanding</u>

  • A factorial n! expands in the form n! = n x (n - 1) x (n - 2)... x 1
  • Therefore, 3!  is equal to :-
  • 3! = 3 x 2 x 1
  • 3! = <u>6</u>
You might be interested in
Find three consecutive even integers such that 3 times the first is 26 less than twice the sum of the last two
Dimas [21]
Let's say our first integer is "a".

how to get the next consecutive EVEN integer?  well, just add or subtract 2 from it, therefore, the second consecutive integer will be "a + 2".

and the next after that, will then be (a + 2) + 2, or "a + 4".

so those are are 3 integers, a           a + 2           a+4

notice that, from any even or odd integer, if you hop twice either forwards or backwards, you'll land on another even or odd integer respectively.

2 + 2 is 4, or 8 + 2 is 10  some even ones

3 + 2 is 5, or 13 + 2 is 15, some odd ones

\bf \stackrel{\textit{3 times the first}}{3a}~~=~~\stackrel{\textit{26 less than twice the sum of the others}}{2[~(a+2)+(a+4)~]~~~-26}&#10;\\\\\\&#10;3a=2[~2a+6~]-26\implies 3a=4a+12-26\implies 3a=4a-14&#10;\\\\\\&#10;0=a-14\implies 14=a

what are the other two consecutive integers?  well, a + 2 and a + 4.
4 0
3 years ago
What is the correct classification of the system of equations below? 14x + 2y = 10 y + 7x = -5 parallel coincident intersecting
marissa [1.9K]
In standard form the two equations are
  7x +y = 5
  7x +y = -5

The equations describe lines that are parallel.
5 0
3 years ago
the hall family garden is 3/4 of an acre. if they divide their garden into 1/8 acre sections, how many sections will they have?
Korvikt [17]
We know that
<span>The hall family garden is ------------> 3/4 of an acre
</span><span>if they divide their garden into 1/8 acre sections
so
(3/4)/(1/8)-------> (3/4)*(8)--------> 8*3/4------> 24/4-----> 6 sections

the answer is
6 sections</span>
6 0
3 years ago
Help i forgot 3(x−4)≥−2x+3
alekssr [168]

Answer:

The answer is x_> 3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The most Mimi can afford to pay per year in mortgage payments is $12,500, and her credit score is currently 531. According to th
ivann1987 [24]

Answer:

89 points

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • A number is at most 16; what is the inequality?
    9·1 answer
  • The circular mirror hanging on Belle's wall has a diameter of 18 inches. What is the
    12·1 answer
  • 50 points!!!!! Please!!!!! Sandra and Jenny spend a certain amount of money from their money box each month to buy plants. The t
    6·1 answer
  • PLEASE HURRY
    6·1 answer
  • 100 POINTS!!
    5·2 answers
  • Suppose the x-intercept of f(x) is (p,0) and the x-intercept of g(x) is (q,0). What is the value of p+q?
    9·1 answer
  • #3 Scott got a ride in a taxi. The ride was $48. The cab company charged a fee of $7
    13·1 answer
  • HELP PLEASE GIVING BRAINLIST TO ANYONE WHO ANSWERS
    5·2 answers
  • Plsss help.........................
    8·2 answers
  • Order these expressions for least to greatest:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!