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The roots of 3–√x2+10x−83–√=0 are |
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Answer» x 2 +10x−8 3 =03 x 2 +6x+4x−8 3 =03 x(x+2 3 )−4(x+2 3 )=0(x+2 3 )( 3 x−4)=0∴ x=−2 3 and x= 3 4 ∴ We can SEE both roots are irrationalAnswer By |
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