Whole root 3 + root 5 divided by whole root 3 - root 5 if root 5 = 2.236
Answers
Answered by
3
Answer:
SEE YOUR ANSWER
root 3 + root 5 ÷ root 3 - root 5
[Rationalising the denomenator]
= root 3+root 5÷root 3-root 5×root 3-root 5÷root 3-root 5
=(root 3-root 5)(root 3+root 5)÷(root 3-root 5)^2
=(3-5)÷{3+5-2(root3×root5)}
[Putting the value of root 5=2.236]
= -2÷{8-2 (root3×2.236)}
= -2÷(8-2root3×4.472)
= -2÷(-3.528×2root3)
= 1÷3.528×root3
HOPE YOU HELP IT
MARK ME BRAINLIST :)
Answered by
0
Answer:
5 is one 6.854
Step-by-step explanation:
Attachments:
Similar questions