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

Which of the following is a solution to the equation: 5x - 3= 4x + 3 X = 5 x = 6 x = 7

The Texan army suffered less than 40 casualties during the Battle of San Jacinto. The best definition for the word casualties used in the sentence above is_____

You have been alive for two other US Presidents (President Obama and current President Trump how do you think they would have reacted compared to President Bush

3 hundreds = _______ones

If the bike is discounted by 20%,how much will Andre pay (before tax)?

which is true regarding the graphed function f(x)

Which pair of equations can be used to verify the rectangular form, z = a + bi, and the polar form of a complex number are equivalent? A.) a = sin(θ) and b = c

What are adaptations? PLEASE HELP

HELP ASAP!!!!!!! How did states discriminate against nonwhite voters? Check all that apply O by sponsoring voter registration drives O by charging voters taxes

A dog ran 10 meters in 2 seconds. What was the dog's speed? (Use the equation s = d = t.) A. 0.2 m/s B. 10 m/s C. 5 m/s D. 2 m/s The answer is : C. 5 m/s If I’