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1. Real number system
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Q10 of 76 Page 11

, find the values of

Given, x = √3 +1


Need to find the value of


⇒ =


= ×


=


=


= √3 –1


⇒ = ((√3 +1) –(√3–1))2


= (√3+1–√3+1)2


= 4


Hence, the value of is 4


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Questions · 76
1. Real number system
1 1 1 1 1 2 2 2 2 3 3 3 3 4 4 4 4 5 5 5 5 6 6 6 6 7 7 7 8 8 8 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 4 4 4 4 4 4 4 4 5 6 7 8 9 10 1 1 2 3 4 5 6 7 8 9 10 11 12
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