What is the gcf of 20 ,24,and 40

Answers 1

GCF = GREATEST COMMON FACTOR

As only 2 × 2 Is common in factors of all three numbers thus,

GCF of 20, 24 and 40 is 2 × 2 = 4

answer img

If you know the answer add it here!

Can't find the answer?

Other related questions that may help you

होमोनिड ओर होमोनाइड में क्या अंतर स्पष्ट कीजिए

Answer:

சஞுநவூவூவூவூழூழிழசைளோஜோஜழோழ

Explanation:

ழேபேபபேபேஐமைமளதஜஜௌ

Explain with a well labelled diagram the prepration of oxygen

Answer:

) Catalyst used is manganese dioxide, it increases the speed of decomposition of H2O2.

(c) Hydrogen peroxide → Water + oxygen

(d) The method of collecting oxygen is downward displacement of water.

The reasons for collecting oxygen:

It is slightly soluble in water

It is as heavy as air.

If honest becomes honesty what does coldest become?

Answer:

coldest will become honest

Explanation:

Describe the chemical reaction when carbon dioxide is passed through lime water​

Answer:

Reaction with limewater

Carbon dioxide reacts with limewater (a solution of calcium hydroxide, Ca(OH) 2), to form a white precipitate (appears milky) of calcium carbonate, CaCO 3. Adding more carbon dioxide results in the precipitate dissolving to form a colourless solution of calcium hydrogencarbonate.

Ca(OH) 2​ +CO 2​ →CaCO 3​ +H 2​ OWhen carbon dioxide is passed through lime water, it turns milky due to formation of white precipitate in form of calcium carbonate.

Other Geography Questions

Log in with Google

 or

Forgot your password?

I don't have an account, and I want to Register

Choose a language and a region

English

United States

Polski

Polska

Português

Brasil

English

India

English

Philippines

Español

España

Bahasa Indonesia

Indonesia

Türkçe

Türkiye
How much to ban the user?
1 hour 1 day 100 years