Step-by-step explanation:
a.b= 7/4
a+b=-3/4
(a+b)^2-2a.b
=9/16 -56/16
=-47/16
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Step-by-step explanation:
a.b= 7/4
a+b=-3/4
(a+b)^2-2a.b
=9/16 -56/16
=-47/16