Musicalstar34
Musicalstar34 Musicalstar34
  • 11-02-2021
  • Mathematics
contestada

what would you write for the answer of the square root of -49, because negatives don't really have square roots?[
tex]\sqrt-49[/tex]

Respuesta :

noahc808
noahc808 noahc808
  • 11-02-2021

Answer:

7i

Step-by-step explanation:

negative numbers have no real square roots. However there are "imaginary numbers which can be used as the sqrt of negative numbers

Answer Link

Otras preguntas

Tell weather each equation has one, zero, or infinitely many solutions. -(2x + 2) - 1 = -x - (x + 3)
Which outstanding U.S. army officer chose to lead Confederate forces out of loyalty to his state? A. George B. McClellan B. Robert E. Lee C. Ulysses S. Grant D.
Which sentence does not contain any errors? A. Is that house their's? B. Do you think everybodys gone? C. No ones ideas will be rejected. D. Someone's dog i
If You Have 1 Kilogram,Then How Much Is It In Ounces?
The process of how rocks can tell us how old the earth is
A small rock is called a
why do civilizations borrow elements from earlier civilizations?
The type of novel about the Civil War is a _____. novel of character novel of manners novel of incident historical novel
the two complementary strands of DNA are held together by
Does anybody know any names of animals that rhyme with head? I need to fill in the blank: They have a great big skeleton, not of a human or a ____, but of big g