tomdarren240 tomdarren240

24-09-2017
Mathematics

contestada

Simplify the expression: the square root of -13 times the square root of -26 calculator

Respuesta :

Аноним Аноним

24-09-2017

sqrt -13 = sqrt13 i
sqrt -26 = sqrt2 * sqrt13i

sqrt-13 * sqrt -26 = sqrt2 * 13* i^2 = -13 sqrt2 (because i^2 = -1)

answer is -13 sqrt2

Answer Link

Otras preguntas

you are creating a budget for your new business.What should you include

Solve the system using substitution.x+y=8y=3xA. (4,12)B. (2,6)C. (1/2,3/2)D. (-4,-12)

If the temperature of a 95.00g sample of Iron started at 36.0 degrees C and ended at 58 degrees C how much heat would be lost?

Why and how did the Ottoman Empire break up after World War One?

It became apparent to Watson and Crick after completion of their model that the DNA molecule could carry a vast amount of hereditary information in which of the

Red and white flowers are codominant. A speckled flower and a white flower were crossbred. a. What are the genotypes of all of the offspring? b. What are the ph

h = 54 ÷ 9 whats the answer? plzzzzzzzzzzzzz help me its finna be fall break and im still doing work plzzzzzzzzzzzzzzzzzzzzzzzzzzzz help me!

Which best describes the range of the function f(x) = 2(3)*? Oyso y20 Oy> y22

Question 1) Refer to the equation 2x-6y=12. A) Create a table of values for at least 4 points. Show your work. B) Use the table of values to graph the line. ( Q

Which of the following reactions would NOT occur (→no reaction)? Li + HCl → ? 2Cu + 4HCl → ? 2Fe + 6HCl → ? Ca + 2HCl → ?