salovallejo7751 salovallejo7751

19-02-2021
Mathematics

contestada

Complete the square to: n2 + 4n - 8 = 0

Respuesta :

Gadnukbreakerofworld Gadnukbreakerofworld

19-02-2021

Answer:

(n + 2)² = 12

Step-by-step explanation:

[tex] {n}^{2} + 4n - 8 = 0 \\ {n}^{2} + 4n = 8 \\ {n}^{2} + 4n + 4 = 8 + 4 \\ {(n + 2)}^{2} = 12[/tex]

Answer Link

Otras preguntas

a procedure to shut down the computer network so the operating system can be replaced is a , whereas a procedure to close the store at the end of each evening i

What is the GCF of 20z and 30z?

Find the length of an arc on a circle of radius 7 corresponding to an angle of 45∘. Arc length = Give an exact answer as a fraction, not a decimal approximatio

the heading of every financial statement contains several line items. identify the correct items from the list below. (check all that apply.)

Revocation mean the lo of all privilege aociated with a commiion, regitration, or licene and that any further work requiring them i a criminal violation

at a particular restaurant, each pizza roll has 65 and each chicken wing

Explain the geographic content for the expansion of Roman trade in A.D

please help! Thank you

Your are investigating two plants for your science class. Plant A and plant B both belong to the same species. Plant A is growing at a rate of 2 inches per mont

The following triangles are similar. Which of the properties could be used to solve x: