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Simplify: (3+√3) (3-√3)

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Simplify: (3+√3) (3-√3)

Posted by Surjeet Kumar 8 years, 4 months ago

CBSE > Class 09 > Mathematics

4 answers

Mayakuntala Sheshadri 8 years, 4 months ago

This is in the form of a²-b² 3²-(root3)²=9-3=6

Hans Raj 8 years, 4 months ago

(3 + {tex} \sqrt{3}{/tex})(3 - {tex} \sqrt{3}{/tex})

= 9 - 3{tex} \sqrt{3}{/tex} + 3{tex} \sqrt{3}{/tex} - 3

= 6

Sparsh Agarwal 8 years, 4 months ago

(3+root 3) (3- root3) (3-root3)^2 9+3-6root3 12-6 root 3

Aman Kumar 8 years, 4 months ago

6

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