Register
11. Solve for x: 2x^2 - 18 = 0 please help show work
107k views
3 votes
11. Solve for x: 2x^2 - 18 = 0

please help show work

User Soundar Rathinasamy
by
4.5k points

1 Answer

4 votes

Answer:

x = 3^2

Explanation:

2x^2 = 18

x^2 = 18 / 2

x^2 = 9

x = √9

= 3

User Customcommander
by
4.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.7m questions

6.1m answers

Other Questions

I need to simplify this expression.
Which property is shown in the problem below? -8(x-3y-9) = -8x+24y+72 A the associative property B the commutative property C the distributive property D the division property ASAP
What is the domain and range?
What does translation means in math? I am taking a quiz on this right now, I need an answer ASAP!!!!!!
If in circle A is 60°, what is m∠BDC? A. 60 B. 45 C. 30 D. 25
Link Copied!