A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
lokiando
 one year ago
pls help, will give out medal
Which polynomial can be simplified to a difference of squares?
a) 10a^2 + 3a – 3a – 16
b) 16a^2 – 4a + 4a – 1
c) 25a^2 + 6a – 6a + 36
d) 24a^2 – 9a + 9a + 4
lokiando
 one year ago
pls help, will give out medal Which polynomial can be simplified to a difference of squares? a) 10a^2 + 3a – 3a – 16 b) 16a^2 – 4a + 4a – 1 c) 25a^2 + 6a – 6a + 36 d) 24a^2 – 9a + 9a + 4

This Question is Closed

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.2difference of squares formula \[(a^2b^2)=(a+b)(ab) \] look for perfect square numbers 4,9,16,25,36,49.... all examples of perfect squares

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.2simplify it further 16a^2 – 4a + 4a – 1

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.2what is the square root of 16? what is the square root of 1 what's 4a+4a ?
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.