Equation of (x+1)2
-x
2
=0 has number of real roots equal to:
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Answer: the equation has one real root
Step-by-step explanation:
And the root is -1/2
(x+1)^2-x^2=0
x^2+2x+1-x^2=0
2x-1=0
x=-1/2
Thus,the equation has only one real root
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