what are zeroes of x³-x²
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Answered by
15
x³ - x² = 0
⇒ x²(x-1) = 0
⇒ x² = 0 or x = 1
Since x² = 0, x = 0,0
It is repeated twice
So, the zeroes of x³ - x² are 0, 0 and 1
⇒ x²(x-1) = 0
⇒ x² = 0 or x = 1
Since x² = 0, x = 0,0
It is repeated twice
So, the zeroes of x³ - x² are 0, 0 and 1
Anonymous:
but since x^2 = 0, two of the zeroes are 0,0
Answered by
5
Now, x³ - x²
= x² (x - 1)
= x × x × (x - 1)
Thus the zeroes of the given polynomial are
0, 0 and 1.
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