04-07-2021
Mathematics

contestada

Find the lowest common multiple of 180 and 140.

Respuesta :

04-07-2021

Hello,

In prime decomposition:

180=2²*3²*5

140=2²*5*7

lcm(180,140)=2²*3²*5*7=1260

Proof: 1260/180=7 and 1260/140=9

Answer Link

Otras preguntas

How do I say "Hello! How are you?" In Tagalog (Filipino) Answer only if you know how to. p.s. this is a real assignment! Don't delete it!

Write a story Please

Denise is going to shop with the $250.00 that she earned from doing chores. She wants to save 20% of her money to put into a savings account. She buys a pair of

As used in line 7 (“relevant”) , the word “relevant” most nearly means Choose 1 answer: connected. linked. useful. pertinent.

Physical examination revealing a thick gray membrane covering the throat and tonsils, along with a positive culture of the membrane confirms diagnosis of rubell

Balance the following chemical reaction equation: FeS + _02_Fe2O3 + ___SO2

how many OWLS are 4 desks?

If after thousands of generations, genetic mutations lead to a new separate species, we refer to this change as O variation Ospeciation O adaptation O natural s

solve the following system of equations. y=x+4 2x+y=13

Which is zero of the polynomial expression 7x+21