tde1labbieberlyis tde1labbieberlyis

02-04-2017
Mathematics

contestada

What is least common multiple of 28,12,14,21?

Respuesta :

wolf1728 wolf1728

02-04-2017

Reducing the numbers to prime factors
28 = 7 * 2 * 2
12 = 3 * 2 * 2
14 = 7 * 2
21 = 7 * 3

None of the numbers have a prime number in common with the others.
So, the least common multiple would be 12

Answer Link

Otras preguntas

9 Your basketball team scored 4 fewer than twice as many points, x x , as the other team. A. Write an expression for the number of points your team scored. Expr

What is the force required to move a 2,000 kg car with an acceleration of 2 m/s/s?

What molecule is metabolized in a cell to produce energy "currency" in the form of ATP?

Lucy finds 33 acorns.Mark finds 3 more acorns than Lucy.How many acorns two childrern find?

If the side length of square ABCD is four times the side length of square PQRS, which statement is true? A. The perimeter of square ABCD is 16 times the perimet

How did the Enclosure Acts encourage the industrial Revolution A.) it increased private land ownership which put smaller farmers out of business B.) Many farme

There is a total of 60 players 80% of them are right handed how many are right handed

Hey guys, I have a question I would like to ask you guys. In your opinion, do you think we should have homework in university/ college? Thank you.

Which statement a-d about a state function is not correct? A- the value of a stage function can change along a path. B-the final value of a state function is in

2.04 5 paragraph wring Assignment prove it