c6hinbrpkarreilanyy c6hinbrpkarreilanyy

04-09-2016
Mathematics

contestada

multiply. (2.5×10−8)(9×10−10) express your answer in scientific notation.

Respuesta :

nobillionaireNobley nobillionaireNobley

08-09-2016

(2.5 x 10^-8)(9 x 10^-10) = (2.5 x 9) x (10^(-8 + (-10))) = 22.5 x 10^(-8 - 10) = 2.25 x 10^1 x 10^-18 = 2.25 x 10^(1 + (-18)) = 2.25 x 10^(1 - 18) = 2.25 x 10^-17

Answer Link

Otras preguntas

The layer of soil that contains the most organic material is called the ____ horizon.

michael raptis cause of death

About 60.7% of eligible voters voted in the election. What decimal is equivalent to 60.7%?

what are characteristics of the domains and kingdoms of living organisms

Ocean current that cools the West Coast of the United States

For most people, retirement will probably mean no change in lifestyle. a. True b. False

adjectives that start with e

cooktop, inc., manufactures cooktops on which juarez burns his fingers. has cooktop, inc. unreasonably violated its standard duty of care?

when does the umbilical cord develop

explain how Canadians viewed the issue of slavery and what they did about it