boegymam boegymam

15-07-2021
Mathematics

contestada

Select the correct answer. Solve the equation using the method of completing the square. 2r2 + 16r - 8 = 0

Respuesta :

15legendsonly 15legendsonly

15-07-2021

Answer:

r=-4+2[tex]\sqrt{5}[/tex], r=-4-2[tex]\sqrt{5}[/tex]

Answer Link

Otras preguntas

____ are notes within the actual program code that identify key features and steps of the program but that are written in such a way that the computer knows to

Write the net ionic equation for the equilibrium that is established when ammonium perchlorate is dissolved in water.

find the difference (x^2+3y-3)-(-2x^2+3y-1)

Juan and terri take the same drug. however, juan displays a higher level of awareness in comparison to terri. in this scenario, both juan and terri are exhibiti

A worker does 500 J of work on a 10 kg box.If the box transfers 375 J of heat to the floor through the friction between the box and the floor,what is the veloci

is the white house real

How to determine if a series has a sum?

Use the diagram of the right triangle above and round your answer to the nearest hundredth. If measure B= 60 degrees and a = 10 meters, find b.

What digestive hormones are secreted by the pancreas?

In labradore retreivers black coat color is dominant to brown. suppose that a black lab is mated with a brown one and the offspring are 4 black puppies and 1 br