a^2+b^2=8 ab=6 find a+b
Answers
Answered by
3
Step-by-step explanation:
(a+b)²=a²+b²+2ab
(a+b)=√a²+b²+2ab
(a+b)=√8+12
(a+b)=√20
a+b=2√5
Answered by
0
Answer:
(a+b)²= a²+b²+2ab
=>(a+b)= √a²+b²+2ab
= √8+2.6
= √20=2√5
hope it helps ✨✨
Similar questions