2. Which of the following expressions is a perfect square trinomial?
A. x² - 4x + 16
B.4a2 + 4a - 1
C. 9y2 - 6y + 1
D. 6² +86 + 4​

Answers & Comments


Add an Answer


Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2024 EHUB.TIPS team's - All rights reserved.