Question
Find the roots of the equation: x-5=0
Answer: Option A
:
A
x−5=0 signifies that (x−5) is a polynomial whose value is zero for a certain value of x and thisx will be the root of the given equation
∴at x=5 the value of expression x-5 is0.
Hence, the root of the given equation is 5.
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:
A
x−5=0 signifies that (x−5) is a polynomial whose value is zero for a certain value of x and thisx will be the root of the given equation
∴at x=5 the value of expression x-5 is0.
Hence, the root of the given equation is 5.
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