Math, asked by kaka27, 1 year ago

plss tell me the ans of this question.

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kaka27: if anyone knows then plss tell
kaka27: I'll mark him or her as a brainliest

Answers

Answered by wafa3
0
Ans of this question is 2..i guess..

kaka27: plss explain
kaka27: ? plsssss
wafa3: okk wait
wafa3: so listen solve like this root 1+ root 2..then cut root2 root 2 ,root 3 root 3 and so on ...at last u will get root 1 and root 9 add this root 9 is 3 and root 1 is root 1..1+3 =4
wafa3: sry its answer is 4
Answered by BEJOICE
1
See the attachment for detail solution
Hope it will help you
Attachments:

BEJOICE: It is shown as .....
kaka27: why
BEJOICE: Also, just before √9-√8, there is term √8-√7
BEJOICE: This ..... is in your question
BEJOICE: I just didn't expand it fully
BEJOICE: Thats all
kaka27: oooo yess i understand
kaka27: thanks a lot
BEJOICE: OK
BEJOICE: Most welcome if you have any doubts
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