shelly202019
shelly202019
02-03-2018
Mathematics
contestada
Can someone please help me with this ?
Respuesta :
sqdancefan
sqdancefan
05-04-2019
Answer:
E. 2i√5
Step-by-step explanation:
√-20 = (√-1)(√20) = i·(2√5) = 2i√5
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
How do area and surface area is different then one another
Choose two characters in The Red Badge of Courage. How are they similar? How are they different? Support your answers with specific details from the story.
Force F = − + ( 8.00 N i 6.00 N j ) ( ) acts on a particle with position vector r = + (3.00 m i 4.00 m j ) ( ) . What are (a) the torque on the particle about
A 0.50 M solution of an unknown acid has a pH = 4.0. Of the following, which is the acid in the solution? HOCl (Ka = 2.0 x 10-8) HBr (strong acid) HF (Ka = 6
que es la diferencia en fenomeno natural y desastre natural
A 0.50 M solution of an unknown acid has a pH = 4.0. Of the following, which is the acid in the solution? HOCl (Ka = 2.0 x 10-8) HBr (strong acid) HF (Ka = 6
1When Helen failed to return, Jasmine searched for her little sister frantically throughout the neighborhood searching door to door, and would not stop even whe
A spring of constant 20 N/m has compressed a distance 8 m by a(n) 0.3 kg mass, then released. It skids over a frictional surface of length 2 m with a coefficien
Ratio equivalent to 3 : 4
If-1 is a root of f(x), which of the following must be true? A factor of f(x) is (x - 1). Afactor of f(x) is (x + 1). Both (x - 1) and (x + 1) are factors of f(
