simplify (5+√5)(3+√3)2
prince1233:
fir v to answer to uttna hi aa raha hai 68.48
It is correct,we can simplify this further too,as we can simplify 2√15 as,√15=√5.√3.Do you need further clarification and steps?
And the final answer is 65.20 and not 68.48
i think ur answer is wrong
Is it?
As posted by Snehaverma142003,I expanded the last term i.e,2√15 as 2√5.√3.Pls do let me know if you find any error.Thanks.
how did you expand
I expanded it by finding its factors by method of prime factorization.15 can also written as 5 multiplied by 3.The same can be applied in the case of surds.Hence,√15=√5.√3.I hope this helps.Do ask if u have any difficulty in understanding this.
ok thank you
My pleasure
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answer will be =68.4828
please solve this
solve to kar diye
time nahi h uttna tyoe karne ka
answer bato kittna h
( 5+√5)=7.236 (3+√3)*2=9.464. after than multiply both value =68.48
Hello 11aaaaa35,We can simply this eqn.as,
Did u receive the reply I just sent you,incase of some error on technical error?
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