Seudónimo Seudónimo

21-05-2020
Mathematics

contestada

x^2+12=76 Please answer in two steps and an answer.

Respuesta :

osikbro osikbro

21-05-2020

Answer:

8,-8

Step-by-step explanation:

[tex]x^2+12=76\\x^2-64=0\\(x-8)(x+8)=0\\x=8,-8[/tex]

Hope this helps!

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

21-05-2020

Answer:

x = ±8

Step-by-step explanation:

x^2+12=76

Subtract 12 from each side

x^2+12-12=76-12

x^2 = 64

Take the square root of each side

sqrt(x^2) =±sqrt(64)

x = ±8

Answer Link

Otras preguntas

Solve for xxx in the diagram below. x=x=x, equals ^\circ ∘

Choose the answer that is most accurate and true. When creating Star Wars, its creator, George Lucas, used ________________ to create many of the battle scenes.

Can anyone give a good and understandable summary on " The hunt " by Anna Sewell?I'll mark the best answer as branliest.

Pls help with question 1

1. Which conditions would lead to the most vibrant colors in a sunset? A.) low pollution, high humidity, low temperatures B.) low pollution, low humidity, low t

¡Hola, chicos! Mi nombre es Robert y vivo en Tampa, Florida, pero soy colombiano. Acabo de llegar a Río Gallegos, Argentina. Río Gallegos es una ciudad al sur d

Please help thank u!!

What do initiation rituals represent in the bwami system of the Lega people? a. A new birth b. Admittance to the tribe c. Moving up in status or levels d. A gir

(DESPERATE PLEASE HURRY) question down below please show the work

A customer returns an item to a toy store in Chicago. The customer’s receipt shows $1.66 tax was charged on a $25 item. What percent is the tax rate in Chicago?