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 owner of a factory regularly requests a graphical summary of all employees' salaries. The graphical summary of salaries is an example of

Which component of the biosphere is an example of inorganic matter? A. Protein B. Carbohydrate C. Carbon dioxide D. Sugar

PLEASE HELP ME What is the value of x? 2x +10 & 4x + 20 Answers: A. 20 B. 25 C. 180 D. 120

someone knows thiss?

Giveaway 20 they told me so I did

Does crossing over occur in sex chromosomes?

answer?? please help

Which statement best describes voting rights in the 1800s? A. The Constitution guaranteed voting rights to all citizens. B. States passed laws to disenfranchise

solve for b (exact values) i got 2 sqrt 3 / 3 = b but i’m not sure if it’s right :(

What is the least common denominator out of 1/9 and 2/3