aracelyseca aracelyseca

27-07-2020
Mathematics

contestada

Now find the product (2+ sqrt 5)(2- sqrt 5). The product is ...
the answer is -1

Respuesta :

27-07-2020

Answer:

the answer is -1

Step-by-step explanation:

(2+√5)(2-√5)

4-2√5+2√5-5

4-5=-1

Answer Link

alexandrahanke alexandrahanke

15-10-2020

Answer:

-1

Step-by-step explanation:

Thanks

Answer Link

Otras preguntas

If $5000 is invested at 7.8% interest compounded monthly, how much would you have after 54 months?

Which answer best describes an unsubsidized federal loan? AYou are only responsible for the cost of the loan. BThe federal government will cover the interest ac

PLEASE HELP ME!!!Conversation among preschoolers during mealtime should be A. discouraged so that children have time to eat and meet their nutritional needs. B.

How does the theory of evolution disprove the belief that natural selection prepares an organism to adapt to its environment? Natural selection occurs before c

I bought 4 pairs of jeans. My total bill including tax was 80.29. If each pair of jeans cost 18.50 before tax was added, what tax rate did I pay on the jeans

Which type of communication includes the words you choose and the grammar you use to express them?visual communicationmass verbal communicationnonverbal communi

How is the work of the Salvation Army and other faith-based aid organizations related to the social gospel movement? A The work of these organizations focuses o

Which organizational strategy seeks to offer the reader a resolution?

I will give brainiest!! According to The Riddle of the Rosetta Stone, there are several events that lead to Napoleon’s ability to take over an elegant Egyptian

Explain how mitosis would aid a recovery from burns.