All roots of a polynomial are irrational of degree 3
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No. There are some polynomials of degree three has rational numbers too.
For example,
x³ - 12x² + 45x = 0
x = 0, 3 and 15.
Hence, all roots of a polynomial are not irrational.
-WonderGirl
For example,
x³ - 12x² + 45x = 0
x = 0, 3 and 15.
Hence, all roots of a polynomial are not irrational.
-WonderGirl
Answered by
0
no, there are only some polynomial who are international degree of 3.
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