If X + 1 by x is equal to 12 then find the value of x² +1 by x²
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Answer:
2
Step-by-step explanation:
(x+1)÷x=12
x=12x-1
(12x-1)^2+1 ÷ (12x-1)^2= 12x^2-24x+2÷12x^2-24x+1= 2÷1=2
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