Discuss Forum
1. if a +2b=6 and ab=4 what is 2/a+1/b?
- A. 1/2
- B. 1/2
- C. 1/2
- D. 1/2
Answer: Option C
Explanation:
(2/a)+(1/b)
=(2b+a)/ab
=6/4
=3/2
(ans).
Post your comments here:
1. if a +2b=6 and ab=4 what is 2/a+1/b?
Answer: Option C
Explanation:
(2/a)+(1/b)
=(2b+a)/ab
=6/4
=3/2
(ans).
Post your comments here: