masenally12414 masenally12414

21-09-2017
Mathematics

contestada

What is the sum of sqrt-2 and sqrt -18?

Respuesta :

sqdancefan sqdancefan

10-01-2019

Answer:

4i√2

Step-by-step explanation:

√(-2) +√(-18) = i√2 +3i√2 = 4i√2 . . . . . . where i = √(-1)

Answer Link

GutsnGlory GutsnGlory

06-09-2019

Answer:

The other answer was sort of correct, but the real answer was the second option: 4√2i

I hope this helps anyone that needs it!

Answer Link

Otras preguntas

What do senators and representatives have in common? How do they differ?

1. Los profesores (explicar) las lecciones. 2. Nosotras (cenar) a las ocho. 3. Tú (desayunar) en la cafetería. 4. (Trabajar) usted los viernes? 5. Me (gustar) c

Tabby is building two models of the Eiffel Tower. The scale factor of Model 2 to Model 1 is is 1 Some of her measurements are shown in the table. Enter numbers

Identify the accounting assumption or principle that is described below. (a) Belief that a company will remain in operation for the foreseeable future. (b) Indi

What is the movement of genes from one cell to another ?

First, practice your speech on your own. Consider practicing your speech for friends or family members. After that you must present the speech to your teachers

Simplify: 2(-3x – 6) -6x + 12 A B -62 – 12 -6.3 4 sh D-60 - 8

if m<1= w+5 and m<2=3w +7 if <1 and <2 form a linear pair what is the value

I need help!!!!!!!!!!!!!!!!!!!!!!!!!

Why might using the speed of light to determine the length of the meter be more reliable than using a measured distance around Earth?