1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alexdok [17]
3 years ago
14

What is the square root of -1?

Mathematics
2 answers:
sladkih [1.3K]3 years ago
5 0

The answer to your problem is----> i

solmaris [256]3 years ago
3 0

\sqrt{-1}  = i

However, in Real Number System, you can't find the value of square root of negative numbers. The above one is the imaginary number.

You might be interested in
Factor x 2 + xy - 2x - 2y.
steposvetlana [31]
Factor by groupins
x^2 + xy - 2x - 2y

= x(x + y) - 2(x + y)

= (x - 2(x + y)
4 0
3 years ago
Read 2 more answers
Which of these is not an economic activity?
fiasKO [112]

Answer:

D. helping a friend decorate for s party


8 0
3 years ago
Read 2 more answers
Frações Algébricas - 3* caso <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%2B1%7D%7B2x-4%7D%20%20%2B%20%5Cfrac%7Bx-1%7D%7B3x-6%7
Ulleksa [173]

Answer:

\dfrac{5x + 1}{6(x - 2)}

\dfrac{5x + 1}{6x - 12}

Step-by-step explanation:

Fatorizam-se os denominadores.

2x - 4 = 2(x - 2)

3x - 6 = 3(x - 2)

O minimo multiplo comum dos denominadores e

2(3)(x - 2)

\dfrac{x + 1}{2x - 4} + \dfrac{x - 1}{3x - 6} =

= \dfrac{3(x + 1)}{2(3)(x - 2)} + \dfrac{2(x - 1)}{2(3)(x - 2)}

= \dfrac{3(x + 1) + 2(x - 1)}{6(x - 2)}

= \dfrac{3x + 3 + 2x - 2)}{6(x - 2)}

= \dfrac{5x + 1}{6(x - 2)}

= \dfrac{5x + 1}{6x - 12}

4 0
3 years ago
"Question": Expand (2x-3y)^3<br><br> Real question: Why am I not ace rank yet?
Hitman42 [59]

Answer: (6x-3y)3 or maybe not possible to do

Step-by-step explanation

multiply 3x2 and get 6. Multiply 3x3 and get 9.

5 0
2 years ago
Read 2 more answers
Write the answer in simplest form: 5/6 − 3/5 I need this ASAP pls help
RSB [31]

Answer:

the answer is 7/30 (answer is .23 repeating)

3 0
3 years ago
Other questions:
  • What is 5x-2=9+ 3x+10​
    6·2 answers
  • Number of points Katie scored
    5·1 answer
  • A function is created to represent the costs of living per person in the family. What restrictions would be made to the domain?
    6·1 answer
  • Use the graph to determine the input value for
    14·2 answers
  • Select the correct answer.
    7·1 answer
  • Two candidates were running for mayor. Luke earned more than half of the popular vote. Which of the following could be the perce
    5·1 answer
  • 8 7/12 into a improper fraction
    10·2 answers
  • I really need help pls someone help
    9·1 answer
  • If (3x2 + 22x + 7) ÷(x + 7) = 3x + 1, then (x + 7)
    6·1 answer
  • Solve for x 64^x^2 = 256^x
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!