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(2+root3 by 2-root3)+(2-root3 by 2+root3) |
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Answer» ong>ANSWER: As PER the INFORMATION u gave, a= 2+root3, and b=2-root 3 a^2-b^2=a+b × a-b 2+root3 × 2-root3 4-2ROOT3+2root3-3 Cancel +2root3 and -2root 3 U get 4-3 =) 1 |
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