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

Barbara mixes 54 ounces of granola and 36 ounces of raisins she divides the mixture into 6 ounces servings. how many servings does she make

Which of the following is inaccurate in relation to viruses? a. They feature a capsid. b. They seek a specific host. c. They have nucleic acid core. d. They rep

Whats the estimate of 73,404+27,865?

The power to create laws and to regulate taxes and commerce belong to which branch of government

Which state applied to join the Union in 1819?

Which composer became an American citizen in 1940? -Richard Wagner -Ludwig von Beethoven -Igor Stravinsky -Claude Debussy

What is the mass of a truck if it produces a force of 14,000n while accelerating at a rate of 5m/s?

it costs $5.50 per hour to rent a pair of ice skates, for up to 2 hours. After 2 hours, the rental cost per hour decreases to $2.50. How much does it cost to re

why were many Americans eager to move to the western frontier?

how do I solve -5 - (15y - 1) = 2 (7y - 16) - y