catherinemurray02 catherinemurray02

01-11-2018
Mathematics

contestada

Please help! Will award brainliest. Simplify the expression -5+i/2i. Please show your work.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-11-2018

(-5+i)/2i

multiply by i/i

(-5+i) *i = -5i +i^2 = -5i -1

2i*i = 2i^2 = 2(-1) = -2

(-1-5i)/-2

1/2 +5/2 *i

Answer Link

Otras preguntas

ZC is an altitude, m∠CYW (5x + 22)°, and m∠WZC (12x)°. Find m∠WZC A) 32 ° B) 45 ° C) 48 ° D) 20 °

someone please help me!

which of the following statements about the number line is true? A. numbers get larger as you move to the left on the number line B. number lines end with the

Rachel is conducting a study in her cognitive psychology lab about people's ability to remember rhythms. She played a short Rhythm to 425 randomly chosen people

An axon is stimulated by a threshold stimulus and then by a stimulus three times as strong as the first. The resulting impulse in the latter instance will have:

Three electromagnetic waves arrive at a point from the same direction. They are polarized parallel to an x axis, and their electric fields at the point are E1 =

how to solve 2x + 3 = 4(x - 1 )

What is the length of the hypotenuse of the triangle? the 2 legs are 7 and 4 can u explain to me how to find the hypotenuse

8.9 is 1/10 of? please answer

Determine the first four numbers of N if N is[tex]N = \sqrt{122436486072...2400} [/tex]