Math, asked by yuvraj200450, 10 months ago

write rationalizing factor of √8

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soumili16303: I also need this answer

Answers

Answered by dhananjay2345

rationalising means making an surd into rational number
here
√8=√4*√2
√8=2*√2
=2√2
then here i simplified that question i got
2√2
i have said that rationlising means converting into rational
here 2√2 is not a rational
so, im converting
im multiplying 2√2 by √2 THEN we get
4 as number
here, 4 is a rational number so, rationalising factor of √8 is √2

yuvraj200450: aba chapu

dhananjay2345: what do you mean

Answered by studyinggood

√4×2
here four is square of two
so
2√2

your answer = 2√2

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yuvraj200450: nice

dhananjay2345: select brainlist

studyinggood: yes

studyinggood: please mark me as brainlist

studyinggood: thanks

wagh71: thanks

wagh71: you are very brilliant aaaa

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