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

i need help with poem spacing! please add spacing, commas, periods, or remove them if needed. underneath my skin, is a heart undeniably broken. unworthy of bei

What is the equation of the line that has an x-intercept of 8 and a y-intercept of 7?

What are your thoughts on global economy

the modern american industrial system began with which industry? a. textile b. automobile c. paper d. rubber

A football field is a rectangle 80 meters wide and 110 meters long. Coach Trevor asks his players to run from one corner to the other corner by running diagonal

Are 6x+4-3x+8 and 3x+4 equivalent?

6. Find the sum of the geometric series. a1=-9 a5=-729 r=-3

You have 1.29 moles of hydrogen peroxide, H2O2. How many grams is this?

what are ICT tools?

A frog has more offspring than can survive on available resources. Which is this an example? structural adaptation overpopulation variation in a population arti