alisacheats
alisacheats alisacheats
  • 19-10-2019
  • Mathematics
contestada

ANSWER THIS USING INVERSE OPERATIONS AND PROVIDE TH STEPS
5 + x2 = 2x2 + 13
Will give BRAINLIEST + points :)

Respuesta :

gnovotney1 gnovotney1
  • 19-10-2019

Answer:

x = 12

Step-by-step explanation:

5+x2 = 2x2+13

5+x2 = 4+13

5+x2÷2 = 17

5-5+x = 17-5

x = 12

Answer Link
allieeldridge2005 allieeldridge2005
  • 20-10-2019

Answer:

x=2i√2,−2i√2

Step-by-step explanation:

take the roots of both sides and solve

Answer Link

Otras preguntas

PLEASE PLEASE HELP!!!!! 1. Hay varios factores que están (destruir - progresivo) los valores de la familia hoy en día. 2. La comunidad está (pedir - progresivo
The legislative branch is.. a.responsible for enforcing the law b.divided into two seperate houses c.accountable for conducting trials d.less powerful than the
how was the first president in united states
a simple cell is not suitable for daily use why​
Describe the major differences between the Gulf Coast Plains and the Piney Woods
why is pre-writing important?
HELPPP MEEE THANKS!!!!
Find the GCF of the numbers using prime factorizations. 4, 10 5, 11 6,8 14, 42 45, 63 60, 90 My sister is in sixth grade and is struggling
The umbrella man What type of text is this? What is its purpose?
What is an example and , No nonsense definition: