amnamoha8889 amnamoha8889

26-10-2020
Mathematics

contestada

Find the square root. square root of negative 81 end root

Respuesta :

PokeyAnna PokeyAnna

26-10-2020

Answer:

± 9

Step-by-step explanation:

sqrt of -81

± 9

Because...

9 x (-9) = (-81)

(-9) x 9 = (-81)

Answer Link

Otras preguntas

how can the boiling point of a liquid be raised without adding soluble impurity?

Need the values IN FRACTIONS (no mixed numbers or decimals)1. -1/2^12. -1/2^23. -1/2^34. -1/2^45. -1/2^5

the ill effects of building a dam on a major river.

the ill effects of building a dam on a major river.

solve for t d=(1/2) at^2

How do you write this in a algebraic equation: 6 more than 7 times a number is 41

use the discriminant to determine the number of solutions of the quadratic equation, and whether the solutions are real or complex. Note: It is not necessary to

if a+b+c=0 for a,b,c then prove a²/bc+b²/ca+c²/ab=3.

use the discriminant to determine the number of solutions of the quadratic equation, and whether the solutions are real or complex. Note: It is not necessary to

I am looking for the square root of 5184 Thanks.

ACCESS MORE EDU ACCESS