please tell me answer of question 6
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Answered by
1
Answer:
root6+........
root6+x=x
x²-x+6=0
x²-3x+2x+6=0
x(x-3)+2(x-3)=0
x=3 is the answer of this question OK friend
Answered by
3
Answer:
b)3
Let x=root 6+root 6........infinity
by squaring
x^2=6+root 6+root 6.....
x^2=6+x (substitute x = root 6+ root 6 … infinity)
x^2-x-6=0
x^2-3x+2x-6=0
x(x-3)+2(x-3)=0
(x-3)(x+2)=0
x=3,x=-2
Since original equation have roots so x cant be negative, therefore , x=3
hope it helps u
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