A community for students.
Here's the question you clicked on:
 0 viewing
jfistel1
 3 years ago
For questions 810, use the radical equation:
radical x2 = 5
8. squaring both sides will yield
a)x – 2 = 25
b)x – 2 = 5
c) x – 4 = 25
d) x2 – 4 = 25
9. The correct solution to the radical equation is:
a) 3
b) 21
c) 27
d)29
10. Squaring both sides of the equation to remove the radicand first:
a)Is always the best first step
b) Can sometimes cause the problem to look more difficult
c)Can always make the problem more difficult
d) None of the above
jfistel1
 3 years ago
For questions 810, use the radical equation: radical x2 = 5 8. squaring both sides will yield a)x – 2 = 25 b)x – 2 = 5 c) x – 4 = 25 d) x2 – 4 = 25 9. The correct solution to the radical equation is: a) 3 b) 21 c) 27 d)29 10. Squaring both sides of the equation to remove the radicand first: a)Is always the best first step b) Can sometimes cause the problem to look more difficult c)Can always make the problem more difficult d) None of the above

This Question is Closed

California.Mathematics
 3 years ago
Best ResponseYou've already chosen the best response.1\[\sqrt{x2}=5\]?

California.Mathematics
 3 years ago
Best ResponseYou've already chosen the best response.1\[(\sqrt{x2})^2=5^2\]

California.Mathematics
 3 years ago
Best ResponseYou've already chosen the best response.1x2=25 x= 25+2 x= 27

California.Mathematics
 3 years ago
Best ResponseYou've already chosen the best response.110)a Squaring both sides of the equation to remove the radicand first:
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.