If a+b=5,ab=6 find a-b
Answers
Answered by
18
a–b = [(a+b) ²–4ab]½ = (5²–4×6)½
= (25–24)½ = (1)½ = 1
= (25–24)½ = (1)½ = 1
Answered by
3
Answer:
The answer might be -.
Attachments:
Similar questions