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
marusya05 [52]
3 years ago
7

Find the prime factorization of 210. 2 X 3 X 5 X 7 2 X 3 X 35 2 X 7 X 15

Mathematics
2 answers:
Ne4ueva [31]3 years ago
8 0

Answer: 2 X 3 X 5 X 7

Step-by-step explanation:

The given number to find the prime factorization =210

We know that 210 can be written as 21\times10

Also , 21 can be written as 3\times7.

And 10 can be written as 2\times5

Then , the  prime factorization of 210 is given by :-

210=21\times10\\\\=3\times7\times2\times5

Hence, the prime factorization of 210= 2 X 3 X 5 X 7

lara31 [8.8K]3 years ago
6 0
The answer is:  [A]:  " 2 × 3 × 5 × 7 " .
________________________________________________________

210 = 70 * 3 ;

70 * 3 = 35 * 2 * 3 ;

35* 2* 3 = 7 * 5 * 2 * 3 ; which corresponds to "Answer choice:  [A]." .
________________________________________________________
You might be interested in
Use substitution to solve the following system of equations.<br> y=3x +8<br> 5x+ 2y = 5
Shkiper50 [21]

Answer:

5x+2(3x+8)

5x+6x+16

11x+16

11x=-16

X=16/11

6 0
3 years ago
If you and a guy have been arguing lately and he’s friends with your ex best friend and she tried to get him to break up with yo
sashaice [31]

Answer: leave him

Step-by-step explanation:

5 0
3 years ago
Which expression is equivalent to
Nutka1998 [239]

Answer:1/5

if u do the work in ur head by adding and divide then multiplying the fractions and then divided it by 2.231 u get 1/5 on a calculator

8 0
2 years ago
Lisa's store collects 5% sales tax on every item sold. If she collected $22.00 in sales tax, what was the cost of the items her
Ede4ka [16]
Since we are looking for the principal amount, then all we have to do is reverse the process of getting the amount of tax. In order to get the principal, you just have to divide 22 with 0.05. The answer is 440 so that is the principal amount you are looking for.
5 0
3 years ago
If f(1) =7 and f(n)=-5f(n-1)-n<br><br> then find the value of <br> f(4)
jolli1 [7]

Answer:

-914

Step-by-step explanation:

f(n)=-5f(n-1)-n

f(2)= -5f(1) -2 = -5(7) - 2 = -37

f(3) = -5f(2) - 3 = -5(-37) - 3 = 182

f(4) = -5f(3) - 4 = -5(182) - 4 = -914

4 0
3 years ago
Other questions:
  • 15x + 4 for x = -1.5 1
    11·2 answers
  • Renna pushed the button for the elevator to go up, but it would not move. The weight limit for the elevator is 450 kilograms, bu
    11·1 answer
  • Imelda needs to convert 440 centimeters per minute to meters per hour .Which conversion factors should she use
    13·1 answer
  • I need help please?!!!!
    6·2 answers
  • one number is 7 more than twice the other number. if the sum of the two numbers is 19, find the two numbers
    10·1 answer
  • Find the solutions to the following equation by using the quadratic formula .<br> 2x^2+14x+20=216
    5·1 answer
  • A: 10<br> B: 70<br> C: 30<br> D: 90
    11·1 answer
  • Please help with 17 and 18
    14·1 answer
  • Ummmmm i need to get 5 brainliest
    14·1 answer
  • What is the variable in this expression 4m +17​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!