Q1.if x+5/2 and x-1/4 are equivalent fractions, then find x
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also in above the attachment...uff..
X = 3+2√2
1/X = 1/3+2√2
by rationalising 1/3+2√2 ( 3-2 √2 ) / ( 3-2√2 )
= 3-2√2 / 9-8
= 3-2√2
Now, X +1/X = 3+2√2 + (3-2√2)
= 3+2√2 + 3-2√2
= 6
6 can be written as 6/7 so, X+1/X in a rational number.
because it can be written in the form P/Q where p and q are integer and q ≠ 0.
hope help you
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yes dear bolo or kuch
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