Evaluate sqrt(3-2sqrt(2)). Evaluate √(3+2√2). Evaluate root3 +2root2.

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Evaluate sqrt(3-2sqrt(2))
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Evaluate : (a) √(3+2√2) (b) √(8+2√15) (c) √(7-2√10). Real numbers Chapter 1 Class 9 maths Important question.
Evaluate (a) root(3+2root2), (b) root ( 8 + 2 root15) (c) root ( 7 - 2 root10). Real numbers Class 9 chapter 1 important question.
#class9maths #class9mathsimportantquestions #chapter1extraquestionsclass9 #extraquestionschapter1mathsclass9 #chapter1importantquestionsmathsclass9

Some other important questions and their links for class 9 are as follows:
Question:
Rationalise 1/√7+√6+√13:
Question:
Rationalise 1/√2+√3+√5
Question:
If both a and b are rational numbers, then find the values of a and b in each of the following cases
(i) if √5 + √3 / √5 - √3 = a + b√15
(ii) if √2 + √3 / 3√2 - 2√3 = a - b√6
Question :
Evaluate (√(3+2√2))
Question :
Evaluate (√(5+2√6)) + (√(8-2√15))
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if x=7+√40 find the value of √x+1/√x
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If x=7-4√3 find the value of √x+1/√x
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If x= √p+2q +√p-2q / √p+2q - √p-2q then show that qx2-px+q=0
Question:
If x =(2+√5)^1/2 + (2-√5)^1/2 and y = (2+√5)^1/2 - (2-√5)^1/2 then evaluate x^2+y^2.
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Thank you sir .... Finally, we understood this question Thank you so much Very good explanation once again

AkashSethi-qdvv
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That is as good a explanation as you can get .. Best .

letusknowtheright
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if a/b+b/a=1 ( a€0 &b€0 ) then the value of a^3-b^3 please solve this

azizurrahman
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Thank you sir, very nice explanation .

abhaypal
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Sir root 2 and root 5 le sakta he Kiya instead of root 5 and root 2

MigomNarah
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If the question was whole root 3+ 2 root 15 then what is the answer
Is the answer 23 root 3 +4 root 45

sunilsharma-efqw