wwwabisidh1414 wwwabisidh1414

07-09-2020
Mathematics

contestada

Find the LCM and HCF of the following integers by applying the prime factorization method12, 15 and 21. answer plzzz.

Respuesta :

meredith48034 meredith48034

07-09-2020

Answer:

Step-by-step explanation:

LCM:

12 x 35 = 420: 2^2 x 3 x 5 x 7

15 x 28= 420

21 x 20 = 420

GCF: 3

12: 2^2 x 3

15: 3 x 5

21: 3 x 7

Answer Link

Otras preguntas

Faults are ________? A. cracks where pieces of the Earth's crust move past each other due to tectonic forces. B. cracks that prevent tectonic forces from mo

I'll give you a brainliest if it is correct or if you have a good explanation

Need help ASAP!! If you were proving the theorem about the equality of the corresponding angles in this diagram, what would you need to prove first? A.) that t

How did Nelson Mandela influenced American Society?

A balloon occupies 1.75 L at 301 K and 1.15 atm. What is the pressure when the volume is changed to 2.13 L and the temperature to 287K?

I need help on these questions can u make sure u do all of them cuz some people just only do one problem.

How does the author's impression of England change over time?

What is a major consequence of failing to pay back a loan on time? A. Debt-to-income ratios decrease for late payments. B. Borrowers can go to jail for late pay

Which is a compound sentence? My brother and I think television is boring. Although the play was rather long, we enjoyed it. We watched the movie, and we clappe

One bag of oranges costs $2.99 and weighs about 3 7/8 pounds. Individual oranges are sold at $.89 per pound. Which is the better buy? Explain.