answersLogoWhite

0


Best Answer

3 x 3 = 9

2 x 5 = 10

2 x 2 x 3 = 12

User Avatar

Wiki User

7y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

7y ago

9 = 3*310 = 2*5

and 12 = 2*2*3.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you make 9 and 10 and 12 by multiplying prime numbers?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What 2 numbers make 10?

How about the prime numbers of: 3+7 = 10


Why does multiplying numbers by 10 move the decimal to the right but multiplying numbers By .10 you move the decimal to the left?

0.10 = 1/10 so that multiplying by 0.10 is the same as dividing by 10.


What is a composite less than 10 that can be formed by multiplying 2 different prime numbers?

It is 6 because 2*3 = 6


What are the 10 prime numbers?

There are more than 10 prime numbers


What are the 6 prime numbers of 10?

10 does not have 6 prime numbers.


Why would multiplying numbers in scientific notation be easier than multiplying them the regular way?

Multiplying numbers in scientific notation is easier when the numbers are very, very large or very, very small. Multiplying 0.000000000385 x 0.0000000474 is a pain. Multiplying 3.85 x 10-10 x 4.74 x 10-8 is not.


How do you form 9 10 and 12 by multiplying prime numbers?

3 x 3 = 9 2 x 5 = 10 2 x 2 x 3 = 12


Can the product of two prime numbers be an even numbers?

Yes, it can. Examples are 2 and 5 to make 10 and 2 and 7 to make 14. If your question was if they could make an even prime number, the answer is no. Two is the only even prime number.


What the prime numbers from 1 to 10?

The prime numbers from 1 to 10 are: 2, 3, 5, 7


How do you categorize the prime numbers of 10 and 20?

10 and 20 are composite numbers, not prime numbers. The prime factorization of 10 is 2 x 5. The prime factorization of 20 is 2 x 2 x 5.


What fraction of the numbers from 1 to 50 are prime numbers?

3/10 are prime.


Multiplying integers with fractions?

Let's say that you were multiplying 10 by 2/5 , you would turn the 10 into 10/1 which is still equal to 10 then you multiply 10/1 and 2/5 by multiplying the numerators (the top numbers) and the denominators (the bottom numbers) 10*2/1*5 = 20/5 = 4