debk debk
  • 02-01-2019
  • Mathematics
contestada

explain why x2+81=0 does not have a solution

Respuesta :

yourgirlmaya yourgirlmaya
  • 02-01-2019

Answer:

You have to take square root of -81

Step-by-step explanation:

It does not have a solution because you'd have to take the square root of -81

Answer Link

Otras preguntas

how many days are there in xweeks and x days​
Find the vertex of the parabola algebraically; f(x) = x^2 - 8x + 3
help the volume of the roller is 576cm. Calculate the height and area of ​​the roller if its radius is 8cm​.​
What are some issues with planting???
Rewrite the following phrases as formal or informal commands. Remember to use reflexive or object pronouns when necessary.
Find the volume of the cylinder. Use 3.14 for T. PLEASE HURRY
webmail Final Exam MS: Career Explorations II (E) / Final Exam is a surgery that uses a few small cuts and a camera to guide surgeons instead of a much larger i
HELP PLEASE Find 33/4 x 21/3. All answers must be in lowest terms
8. Which statement about this figure is true? Jackie Stukey/Shutterstock It has reflectional symmetry with one line of symmetry. It has rotational symmetry with
From 1912 to 1928, the contact number for measles in the U.S. was 12.8. If we assume that Ro is still 12.8 and that inoculation is 100% effective -- everyone in