3.Simplify: [1/(√5-2)-1/(√5 +2] [1/(2+√3)+1/(2-√3)]
Answers
Answered by
1
Answer:
16
Step-by-step explanation:
just rationalize it in the form of a²-b²
Attachments:
Answered by
2
Answer:
Step-by-step explanation:
Attachments:
Similar questions