brirhodes
brirhodes brirhodes
  • 14-05-2020
  • Mathematics
contestada

NEED help !!
Solve 3x^2 - 7 = 5.

NEED help Solve 3x2 7 5 class=

Respuesta :

TheUnknownScientist
TheUnknownScientist TheUnknownScientist
  • 14-05-2020

Answer:

D.) x = +-2

Step-by-step explanation:

3x² - 7 = 5

3x² = 7 + 5

3x² = 12

x² = 12/3

x² = 4

x = +-√4

x = +-2

Answer Link

Otras preguntas

Search engine results returned and ranked according to relevance best describes:
Unlike the federal trade commission act or the lanham act, many state anti-deception laws authorize the filing of private lawsuits by:
how did the outcome of the war of 1812 affect the way Americans felt about there country
what happened at the seneca falls convention in 1848
cells grow in order for -------- to grow and reproduce
The term "junk e-mails" refers to ______________.a. unsolicited e-mail offers from people you don't know and with whom you have no dealingsb. e-mails that are f
For local travel addresses and street names should be
find the area of a regular hexagon with a radius of 6 in
By the end of reagan's second term in office, he viewed the soviet union:
I need help please thanks