isabeIIas
isabeIIas isabeIIas
  • 04-01-2020
  • Mathematics
contestada

x^2 - 7 = 60

How do I solve the equation?

Respuesta :

vijayathasalahi vijayathasalahi
  • 04-01-2020

Answer:

x=√67 or x=−√67

Step-by-step explanation:

Step 1: Add 7 to both sides.

x2−7+7=60+7

x2=67

Step 2: Take square root.

x=±√67

x=√67 or x=−√67

Answer Link

Otras preguntas

Please help with this math question
23.7 is 10 times as much as
Above is an image of King Tut’s Gold Sarcophagus, which is an example of how the Egyptian commemorated the dead. Explain how Egyptian commemorate the wealthy an
what is the answer to 3,4
The elderly ephemera felt that his struggles in life were worth it because he gained a name for himself. True or False?
Is the arctic circle north or south of the equator
What is 6.24 divided 2.4 with work.
the answers to all of these please
in one day Annie traveled 5 times the sum of the number of hours brian traveled an 2. together they traveled 20 hours. find the number of hours each person trav
What is a solid formed from liquid reactions during a chemical reaction