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

The lines below are perpendicular. If the slope of the green line is ą, what is the slope of the red line?

How would I graph y=9x+4

Martin Luther King said the following during the Civil Rights movement: I think America must see that riots do not develop out of thin air. Certain conditions

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1111111111

What is 9/2 as a whole number? :) plz help quick!! Will give brainliest!

CaN sOmEoNe HeLp Me PlZ :)

A red analogous split complimentary color scheme contains: a All colors containing green b Tints and shades of green c All Colors containing red, plus green

One week, Lucy earned $234.00 at her job when she worked for 13 hours. If she is paid the same hourly wage, how many hours would she have to work the next week

Solve this equation: -72 + 12 - 2.x = 23 + 13.2

How did the United States’ foreign policy relate to an increased presence in Vietnam?